Inspirations
Reishi Mushrooms - A Treasure of Eastern Medicine
reishi mushrooms - health benefits Reishi mushrooms (Ganoderma lucidum), also known as "mushrooms of immortality," are one of the oldest and most valued elements of traditional Eastern medicine. Their use dates back over 2000 years in China, Japan, and Korea, where they were used as a health tonic supporting longevity, immunity, and body balance. Modern scientific research confirms many traditional beliefs, indicating their broad therapeutic potential. Check out our series with reishi mushroom - click on the image. REISHI MUSHROOMS properties Reishi mushrooms have a distinctive appearance, with a lacquered, reddish-brown cap surface. The chemical composition of Reishi mushrooms includes bioactive compounds such as: Polysaccharides: known for their immunomodulatory effects. Triterpenoids: with anti-inflammatory and antioxidant properties. Peptidoglycans, sterols, and adenosine, which support cardiovascular health. These compounds make Reishi mushrooms one of the most versatile adaptogens – substances that help the body adapt to stress. Despite a wide range of beneficial properties, the use of reishi mushroom requires caution. Reishi mushroom side effects may include allergic reactions, nausea, and in rare cases, gastrointestinal disturbances. Reishi mushroom contraindications primarily concern individuals taking anticoagulants, pregnant and breastfeeding women. It is important to consult a doctor before starting supplementation or using cosmetics containing reishi lingzhi. Impact of Reishi mushrooms on health Immunomodulatory effectsReishi mushrooms are known for their immune system-supporting properties. Research shows that polysaccharides contained in these mushrooms stimulate the activity of macrophages and T lymphocytes. For example, Chen et al. (2014) in model studies confirmed that Reishi polysaccharides increase the production of cytokines, such as interleukins and interferons, which are crucial for immune response. Anticancer propertiesScientific literature indicates the potential anticancer effects of Reishi mushrooms. Research conducted by Gao et al. (2012) showed that triterpenoids inhibit the proliferation of cancer cells, especially in breast and prostate cancers. This mechanism is associated with the induction of apoptosis (programmed cell death) and reduction of angiogenesis. Support for cardiovascular healthAdenosine present in Reishi affects the relaxation of blood vessels, which can lower blood pressure. Furthermore, polysaccharides can reduce LDL cholesterol levels, supporting the prevention of atherosclerosis. Clinical trials conducted in Japan (Takashi et al., 2017) suggest that supplementation with Reishi mushroom extract for 12 weeks improves endothelial function in people with hypertension. Stress reduction and improved sleep qualityReishi mushrooms are also valued for their adaptogenic effects. Extracts from these mushrooms lower cortisol levels in the body, helping to cope with chronic stress. In addition, compounds present in the mushrooms can modulate the activity of the nervous system, which promotes improved sleep quality. In a study conducted by Wang et al. (2018), it was shown that individuals supplementing with Reishi mushrooms experienced a 30% improvement in sleep duration and quality. Anti-inflammatory and antioxidant effectsReishi mushrooms reduce oxidative stress by neutralizing free radicals and reducing inflammation. This makes them a promising tool in preventing chronic diseases such as diabetes and neurodegenerative diseases like Alzheimer's. Popularity and application Reishi mushrooms enjoy immense popularity in Asia, particularly in China and Japan, where they are an integral part of traditional medicine. In powdered form or as extracts, Reishi mushrooms have also gained recognition in the West, especially among proponents of natural medicine and adaptogens. These products are widely available in health food stores, in the form of capsules, powders, and infusions. In Japan and Korea, Reishi are also used as an ingredient in cosmetics, due to their antioxidant and regenerative properties. Reishi mushrooms in cosmetics It is worth mentioning Reishi mushrooms as ingredients in creams, masks, and serums for skin care, where their anti-inflammatory and antioxidant properties are utilized. The prices of such cosmetics are very high. In Asia, they are a valued ingredient in rejuvenating face creams. They prove to be a powerful active ingredient in serums or boosters. In combination with, for example, retinol or ceramides, they yield excellent effects on the skin. Eye cosmetics with reishi mushrooms further enhanced with peptides are wonderful synergistic ingredients. Reishi mushrooms also add energy to the skin, regenerate it, and beautifully smooth it. Cosmetics from the Reishi Orientana series are an excellent choice for those who value natural care and effective solutions inspired by Asian tradition. Orientana reishi cream and other products from this line combine the beneficial effects of reishi mushroom with innovative formulas, providing comprehensive daily skin care. Orientana Reishi Day Cream One of the brand's most popular products. Orientana reishi day cream is light, perfectly moisturizes the skin, and protects it from the negative effects of external factors. Thanks to reishi extract, the cream has anti-aging properties, reduces fine wrinkles, and soothes irritations and redness. Orientana Reishi Night Cream Supports skin regeneration during sleep. Rich in natural ingredients, including reishi lingzhi, the cream intensely nourishes the skin, restoring its elasticity and healthy glow. Reishi eye and eyelid serum An intensely concentrated product designed to combat signs of aging. The serum supports collagen synthesis, has antioxidant effects, and strengthens the skin's protective barrier. It lifts the upper eyelid, brightens the skin, and reduces wrinkles. Reishi Boosters A high amount of active ingredient - reishi mushrooms combined with other active ingredients, other adaptogens such as rhodiola, red algae, and purple rice, intensely acting on the skin. Reishi face serums with ceramides and retinol are a combination of reishi mushrooms with the latest generation of active ingredients. Reishi mushrooms in supplements These are the most popular forms of supplements. Extracts are standardized for the content of bioactive compounds, such as polysaccharides and triterpenoids. Their advantages include precise dosing, ease of use (anywhere, anytime), and a longer shelf life. Particularly preferred in the West, where convenience and quality standardization are valued. Powder Powdered Reishi mushrooms are produced by drying and grinding fruiting bodies or mycelium. This can be pure powder or an extract powder with a higher concentration of active ingredients. In this form, reishi mushrooms can be added to beverages (e.g., water, coffee, tea) or meals. Often used in smoothies or as an ingredient in baked goods. Reishi mushroom powder can have many applications, but its intense, bitter taste may not suit everyone. Teas and infusions Reishi mushrooms are available as dried slices or powder intended for brewing. They can be used to make tea, but it has a characteristic bitter taste. This is a traditional method of consumption, particularly popular in Asia. It can be combined with other ingredients, such as honey or ginger, to improve the taste. In this way, reishi mushrooms are consumed as a ritual supporting relaxation and improving immunity. Liquid extracts and tinctures These are concentrated forms of supplements in liquid form, often prepared with alcohol to preserve the stability and effectiveness of active ingredients. Such forms are easy to dose (a few drops added to a drink) and good for people who have difficulty swallowing capsules. The disadvantages are the intense taste and a small amount of alcohol. Coffee and cocoa with Reishi Products such as coffee, cocoa, or lattes enriched with Reishi mushroom extract are becoming increasingly popular, especially among those seeking functional beverages. The advantage is the combination of Reishi mushroom effects with the natural energy of coffee or cocoa. The taste is also quite pleasant compared to traditional forms. This form is often available in cafes and as a ready-made mixture. Gummies and flavored supplements Gummies with added reishi mushroom extract are a newer form of supplementation, aimed primarily at people who prefer sweeter products or children. They are easy to consume and can be an attractive form for those who do not tolerate the bitter taste of mushrooms. Summary Reishi mushrooms, due to their bioactive ingredients, show a range of health benefits, from supporting the immune system to anticancer and anti-inflammatory effects. Their versatile properties are confirmed by both traditional applications and modern scientific research. Although most research results are promising, further clinical trials on large groups are needed to fully determine their therapeutic potential. Given the growing popularity of Reishi worldwide, their use may become an important element of an integrative approach to health. Bibliography Chen, X., et al. (2014). Immune-enhancing effects of polysaccharides from Ganoderma lucidum. Journal of Traditional Chinese Medicine. Gao, Y., et al. (2012). Triterpenoids of Ganoderma lucidum induce apoptosis in cancer cells. Oncology Reports. Takashi, M., et al. (2017). Ganoderma lucidum extract improves endothelial function in hypertensive patients. Hypertension Research. Wang, Q., et al. (2018). Effects of Ganoderma lucidum on sleep quality: A randomized controlled trial. Sleep and Biological Rhythms.
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Creams for mature skin - how to choose the best one? Check out 5 Orientana creams.
As someone with mature skin, I've selected five face creams for you today. It's common knowledge that mature skin requires special attention and carefully selected care. As we age, natural aging processes occur in the skin: collagen and elastin production declines, the hydrolipid barrier weakens, and the epidermis' ability to retain water decreases. This can lead to loss of firmness, wrinkles, dryness, and changes in skin tone. A properly selected cream for mature skin not only nourishes and moisturizes, but also supports regenerative processes, stimulates cell renewal, and protects the skin from external factors. Orientana offers a wide range of creams designed to meet the needs of mature skin, based on natural active ingredients inspired by Asian skincare traditions. What are the characteristics of mature skin? To choose the right cream, it's important to understand the characteristics and needs of mature skin. Mature skin can appear after the age of 35, and its signs become more pronounced over time. Typical symptoms include: Reduced elasticity The skin becomes less elastic due to the decrease in collagen and elastin. Wrinkles and furrows - both fine facial lines and deeper wrinkles. Discoloration and uneven skin tone - the result of UV rays, hormonal changes and aging processes. Loss of skin density - the face may look tired and less firm. Dryness and sensitivity - a weakened protective barrier causes faster moisture loss. Slower regeneration - a slower cell renewal process requires stronger active ingredients. Mature skin needs regenerating, firming, moisturizing, and antioxidant cosmetics . Ideal creams combine ingredients that support skin renewal and protect against further damage. 5 Orientana creams perfect for mature skin Ashwagandha Face Cream - Regeneration and Protection Rich in ashwagandha extract, a powerful adaptogen with antioxidant properties, it protects the skin from oxidative stress, soothes irritation, and supports regenerative processes. Ideal for those with mature, sensitive skin or skin prone to stress and fatigue. Effects: improved firmness, soothing, protection against free radicals. Sandalwood and turmeric face cream - balance and even skin tone A combination of soothing sandalwood and turmeric , known for its brightening and antioxidant properties, this cream evens out skin tone, reduces redness, and improves overall skin condition. Buttery, easily absorbed consistency with a beautiful scent. Effects: healthy color, reduction of discoloration, protection against photoaging. Reishi Day Cream - Firming and Brightening Contains reishi mushroom , valued in Far Eastern medicine as the "elixir of youth." Rich in antioxidants, it supports skin firmness and elasticity, giving it a radiant appearance. Its light consistency is perfect for under makeup. Effects: smoothing, firming, natural glow. Reishi Night Cream - Intensive Regeneration While You Sleep It intensely nourishes and regenerates the skin, supporting the repair processes that occur overnight. It increases skin density and improves its firmness, leaving the skin looking rested upon waking. Effects: smooth, firm, nourished skin after night. Cream with snail slime - renewal and hydration Natural snail slime intensively regenerates, improves skin hydration and elasticity. It helps reduce fine lines and smoothes the skin's texture. Effects: improved hydration, smoothing, rejuvenation of the skin. Frequently asked questions about creams for mature skin 1. When should you start using cream for mature skin? Most often after the age of 45, when the first wrinkles and signs of loss of firmness appear. 2. Should day and night creams be different? Yes — the day cream focuses on protection and hydration, and the night cream on intensive regeneration. 3. What ingredients are most important in a cream for mature skin? Antioxidants (e.g. reishi, turmeric), regenerating ingredients (snail slime), adaptogens (ashwagandha) and moisturizers. 4. Can I combine Orientana creams with other cosmetics? Yes, it is worth using them with a serum or essence to enhance the effects of the active ingredients. 5. How quickly can you see the effects? The first results, such as improved hydration and smoothness, are visible after a few days. Anti-aging effects require regular use for at least 4-6 weeks.
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Oxidative stress – what is it and how does it affect the skin and our body?
Oxidative stress is a state of imbalance between the production of reactive oxygen species (ROS) and the body's ability to neutralize them with antioxidants. Under physiological conditions, ROS perform important regulatory and signaling functions in the body, but their excess leads to damage to biomolecules, which can result in serious health consequences . Modern research indicates the key role of oxidative stress in the pathogenesis of many chronic diseases , including atherosclerosis, neurodegenerative diseases, type 2 diabetes and cancer (Liguori et al., 2018). What is Oxidative Stress? – Explained in the Context of Skin Care Oxidative stress is a condition in which too many free radicals – oxygen molecules with unpaired electrons – are produced in the body (or specifically in the skin) and the body is unable to effectively neutralize them with antioxidants. Under normal conditions, free radicals are involved in important biological processes, but when there are too many of them (e.g. under the influence of UV radiation, pollution, stress, cigarette smoke), they begin to damage cells , including: collagen and elastin, cell membranes, Skin cell DNA. Oxidative stress and the skin – how does it affect its condition? The skin is the human body's largest organ and its first line of defense against harmful external factors. It is particularly vulnerable to oxidative stress caused by UV radiation, air pollution, cigarette smoke, and psychological stress. An excess of reactive oxygen species leads to numerous adverse effects: Photoaging of the skin – free radicals destroy collagen and elastin, resulting in wrinkles, loss of firmness and elasticity. Discoloration and uneven skin tone – ROS disrupt the function of melanocytes, which can lead to hyperpigmentation. Dehydration and roughness of the skin – oxidative stress weakens the hydrolipid barrier. Exacerbation of inflammatory conditions – such as acne, atopic dermatitis or psoriasis, because ROS activate inflammatory cytokines. Disorders of epidermal regeneration – the skin regenerates more slowly and becomes more susceptible to irritation and damage. That is why modern care places increasing emphasis on antioxidant and adaptogenic ingredients that support the skin in the fight against free radicals. Adaptogens in skin care – how do they support the fight against oxidative stress? Adaptogens are biologically active plant substances that increase the body's resistance (including the skin's) to stress—both oxidative and environmental. They have the ability to restore homeostasis, or internal balance, making them ideal ingredients in protective and anti-aging cosmetics. How do adaptogens work on the skin? They neutralize free radicals – thanks to the presence of polyphenols, flavonoids and terpenes with antioxidant properties. They reduce inflammation – they reduce the secretion of inflammatory cytokines in response to environmental stress. They strengthen the skin's protective barrier – supporting the production of ceramides and lipids. They improve microcirculation and oxygenation of the skin , which accelerates its regeneration. They protect the DNA of skin cells – preventing mutations and premature aging. Orientana cosmetics with adaptogens – effective antioxidant protection 1. Ashwagandha Antioxidant Serum Withania somnifera (ashwagandha) – acts as a natural neurocosmetic, reduces the effects of stress and strengthens the skin's defense mechanisms. CICA (Centella asiatica) – Centella asiatica supports regeneration, soothes and strengthens blood vessels. Schisandra chinensis - supports the protective function of the skin by limiting TEWL (transepidermal water loss), stimulates microcirculation and oxygenates skin cells, which translates into a fresh, radiant appearance. This light serum is perfect for daily urban care, especially for skin exposed to smog and UV radiation. The Antioxidation Serum is the strongest serum for oxidative stress, and the other serums in the ampoule also have antioxidant properties and are aimed at various skin problems (dehydration, discoloration, wrinkles). 2. Facial cosmetics with Reishi (Ganoderma lucidum) Reishi, known as the "mushroom of immortality," is one of the most powerful adaptogens with documented antioxidant properties. Reishi in Orientana cosmetics: improves the skin's ability to regenerate, reduces signs of fatigue and stress, has anti-wrinkle properties. Reishi products are especially recommended for the care of mature and stressed skin. 3. Cosmetics with Rhodiola rosea Rhodiola rosea is an adaptogenic Arctic-mountain plant widely used in natural medicine and modern phytocosmetology. It is gaining recognition in skincare for its antioxidant, anti-aging, and protective properties, especially in the context of "stressed skin." You will find this ingredient in: Brightening Booster Orientana also uses other adaptogens. Read about them in the post Antioxidation - 6 Adaptogens. Causes of oxidative stress External factors Oxidative stress can be caused by numerous environmental factors that increase ROS production. The most important include: • Air pollution – exposure to heavy metals (e.g. lead, cadmium) and smog particles may induce the formation of free radicals (Valavanidis et al., 2013). • UV radiation – intense exposure to ultraviolet radiation leads to the formation of ROS in the skin, which may contribute to photoaging and skin cancer (Wang et al., 2017). • Smoking – tobacco smoke contains over 4,000 chemicals, many of which have pro-oxidant properties, leading to chronic oxidative stress (Pryor & Stone, 1993). Internal factors • Unhealthy lifestyle – inappropriate diet low in antioxidants, lack of physical activity and chronic psychological stress may increase oxidative stress (Furukawa et al., 2017). • Chronic diseases – diabetes, hypertension and obesity lead to increased production of ROS, which may further exacerbate the course of these diseases (Rani et al., 2016). Symptoms and effects of oxidative stress Long-term oxidative stress leads to cumulative damage to biomolecules, which increases the risk of chronic diseases. Cellular damage • Proteins – oxidation of proteins causes them to misfold and lose function, which can lead to neurodegeneration (Butterfield & Halliwell, 2019). • Lipids – lipid peroxidation of cell membranes leads to their destabilization and cell death (Ayala et al., 2014). • DNA – mutations induced by ROS are associated with carcinogenesis and aging processes (Cooke et al., 2003). Diseases related to oxidative stress Research indicates that oxidative stress plays a key role in the pathogenesis of numerous diseases, such as: • Atherosclerosis – oxidation of LDL lipoproteins contributes to the formation of atherosclerotic plaque (Stocker & Keaney, 2004). • Neurodegenerative diseases – excessive production of ROS in the brain is associated with Parkinson's and Alzheimer's disease (Barnham et al., 2004). • Cancer – chronic oxidative stress promotes mutations and neoplastic transformation (Reuter et al., 2010). Mechanisms of protection against oxidative stress The body has natural mechanisms to neutralize excess ROS. Enzymatic antioxidants Superoxide dismutase (SOD) – catalyzes the conversion of superoxide anion into the less reactive hydrogen peroxide. Catalase (CAT) – breaks down hydrogen peroxide into water and oxygen. Glutathione peroxidase (GPx) – reduces hydrogen peroxide and lipid peroxides (Halliwell & Gutteridge, 2015). Non-enzymatic antioxidants • Vitamins C and E – neutralize free radicals, protecting lipids and proteins against oxidation. • Glutathione – the main intracellular antioxidant, playing a key role in detoxification (Lu, 2013). Prevention and treatment of oxidative stress A diet rich in antioxidants Eating foods rich in polyphenols , vitamins , and minerals can reduce oxidative stress. Some of the best sources of antioxidants include: • Berries, grapes, green tea (flavonoids) • Leafy vegetables (carotenoids) • Nuts and seeds (vitamin E) Antioxidant supplementation In case of antioxidant deficiencies, supplementation with vitamin C, E, coenzyme Q10 or resveratrol may be indicated (Lobo et al., 2010). Lifestyle changes • Regular physical activity of moderate intensity reduces the level of oxidative stress (Radak et al., 2013). • Avoiding smoking and exposure to air pollution reduces the production of ROS. Oxidative stress is one of the main factors accelerating the aging process of the body, including the skin. Free radicals, produced by external and internal factors, damage DNA, proteins, and lipids, leading to wrinkles, discoloration, inflammation, and decreased skin elasticity. Therefore, it's crucial to use appropriate antioxidants—both in your diet and in your daily skincare routine. Modern cosmetology utilizes adaptogens such as ashwagandha, reishi, and rhodiola rosea, which exhibit strong antioxidant, anti-inflammatory, and protective properties. Orientana cosmetics with these ingredients effectively support the skin in its fight against oxidative stress, restoring its healthy, radiant appearance and supporting regeneration processes. It is worth remembering that preventing oxidative stress is not only about care, but also about lifestyle – a balanced diet, physical activity and avoiding pollution can actually prolong the youthfulness of your skin.
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Retinol concentration in cosmetics - a comprehensive guide to effective skin care
The concentration of retinol in cosmetics is a key factor determining the effectiveness of anti-aging products. Retinol, a derivative of vitamin A, is one of the most effective active ingredients in skincare, but its proper dosing and application require knowledge and prudence. I will present to you all aspects related to retinol concentration, legal regulations, and practical guidelines for its use. What is retinol and why does concentration matter? Retinol is a form of vitamin A that, upon application to the skin, converts into retinoic acid – the active form responsible for cellular renewal. The concentration of retinol in a product directly affects its effectiveness, as well as potential side effects. Mechanism of action of retinol Retinol acts by: Accelerating cell renewal Stimulating collagen production Regulating sebum production Lightening hyperpigmentation Smoothing fine lines The effectiveness of these processes depends on the retinol concentration, which is why understanding the differences between individual concentration levels is so important. Optimal retinol concentration in treatments for different skin types Please note that I am referring to treatments here, not home use. Sensitive skin (0.01% - 0.03%) People with sensitive skin should start with the lowest retinol concentrations. This allows the skin to gradually adapt to the active ingredient without the risk of irritation. Normal skin (0.25% - 0.5%) Normal skin usually tolerates medium retinol concentrations well, providing visible results with minimal risk of side effects. Oily and problematic skin (0.5% - 1%) Higher retinol concentrations can be beneficial for oily skin, as they help regulate sebum production and prevent imperfections. EU regulation on retinol in cosmetics The European Union has long been monitoring retinol, analyzing reports of severe complications after using this ingredient. The conclusion was that consumers use retinol cosmetics without proper knowledge and treat them like "ordinary" creams. The Scientific Committee on Consumer Safety (SCCS) concluded that cosmetics can be a significant source of daily vitamin A intake, which – with simultaneous consumption (from diet or supplements) – may lead to exceeding safe levels. New EU legal regulations on retinol In accordance with Regulation (EC) No 1223/2009 of the European Parliament and of the Council of 30 November 2009 on cosmetic products, retinol and its derivatives are subject to strict regulations: Annex III (List of restricted substances) The maximum concentration of retinol in cosmetic products must not exceed 0.3% for products applied to the face and neck For body care products, the limit is 0.05% Products containing retinol must include a warning: "Contains retinol. Avoid contact with eyes. In case of skin irritation, discontinue use" Labeling requirements: Mandatory placement of warnings on the packaging Information on age restrictions (not recommended for use by persons under 12 years of age) Guidelines for avoiding sun exposure The restrictions introduced by the EU also apply to: retinyl palmitate, retinyl acetate, retinal due to their conversion in the skin to active retinoic acid. Restrictions on the use of retinol in skincare cosmetics result from its potential toxicity, irritating effects, and possible impact on fetal development. Retinol and its derivatives must not be used by pregnant and breastfeeding women. What is Retinol H10? Retinol H10 is the trade name of a raw material whose active ingredient is hydrogenated retinol, i.e., Hydrogenated Retinol. In the INCI of the raw material, you will find this name. The hydrogenation process involves saturating the retinol molecule with hydrogen, which stabilizes the chemical structure and makes it more resistant to oxidation, light, and heat. As a result, cosmetics with Retinol H10 have a longer shelf life, better durability, and are easier to formulate. Retinol H10 belongs to a modern generation of cosmetic retinoids. Unlike classic pure retinol or retinyl palmitate, it acts more gently, yet still effectively. It does not cause as intense peeling or irritation as its classic counterparts. This means it can be used more safely on a daily basis, also for sensitive, couperose, or mature skin. Thanks to these properties, it is increasingly appearing in premium skincare cosmetic formulations. Hydrogenated Retinol combines what is most difficult in cosmetics: the effect of a retinoid with gentleness for the skin. It is: stable – it does not oxidize quickly, does not lose its properties under the influence of light or air, better tolerated – it does not cause redness, flaking, or irritation characteristic of classic retinol, compatible with other ingredients – e.g., ceramides, niacinamide, peptides, or hyaluronic acid. This means it can be used even in more sensitive areas, such as the skin around the eyes, neck, and décolletage. Recommended concentration: 0.3–1.5% in the finished product Hydrogenated Retinol is not subject to the same legal restrictions as pure retinol, because: it does not directly convert to retinoic acid, it does not exhibit teratogenic effects, it does not accumulate in the body. For this reason, it can be used in higher concentrations – up to 1.5% in the finished product, without the risk of side effects (although caution and dermatological tests are still recommended, especially for year-round products and sensitive skin). Example of an effective cosmetic with Retinol H10 Orientana's Retinol H10 Serum is an excellent example of a product with a carefully selected retinol concentration. Orientana uses an innovative Retinol H10 formula combined with the reishi adaptogen, which is characterized by: Stable form of retinol ensuring long-term effectiveness Optimal concentration adapted to the needs of various skin types Addition of active ingredients that work synergistically with Retinol H10 Retinol H10 in Orientana's serum is an example of a modern approach to formulating products with retinol, where the concentration has been optimized for maximum effectiveness while maintaining user safety. Main action: Anti-aging, smoothing, skin tone improvement Hydrogenated Retinol has comprehensive, documented anti-aging and regenerative effects. It supports cell renewal processes, stimulates collagen and elastin production, and improves skin texture. Regular use of cosmetics with this ingredient: smooths fine lines and wrinkles, lightens discolorations and evens out skin tone, restores skin firmness and elasticity, supports epidermis regeneration and improves its protective barrier. All this makes Retinol H10 a primary ingredient in anti-aging care, but also one that supports the treatment of skin with imperfections or loss of radiance. How to properly use products with pure retinol? Rules for introducing retinol into skincare Gradual introduction: Start by applying 1-2 times a week Evening application: Use retinol only in the evening Sun protection: Mandatory use of SPF during the day Moisturizing: Use moisturizing creams to minimize skin dryness Apply retinol to dry skin Signs of proper adaptation Gentle peeling of the skin in the first weeks Gradual improvement of skin texture How to use retinol to avoid mistakes Most common mistakes: Too high a concentration to start with Starting skincare with high retinol concentrations can lead to severe irritation and discourage further use. Combining with other acids Simultaneous use of retinol with AHA/BHA acids can cause excessive skin irritation. Daytime use Retinol increases skin photosensitivity, so it should only be used in the evening. Skipping sun protection Lack of systematic SPF use during retinol treatment can lead to hyperpigmentation and skin damage. When to expect results? Retinol concentration affects the speed at which results appear: 2-4 weeks: Improvement in skin texture, reduction of minor imperfections 6-8 weeks: Visible reduction of fine lines 3-6 months: Significant improvement in skin elasticity and tone Contraindications and precautions When to avoid retinol: Pregnancy and breastfeeding Very sensitive or damaged skin Simultaneous use of other strong active ingredients Planned dermatological procedures Recommended precautions: Patch test before first use Consultation with a dermatologist in case of doubts Discontinue use if severe irritation occurs Systematic use of sun protection The future of retinol in cosmetics The development of cosmetic technologies brings increasingly advanced forms of retinol, such as Retinol H10 used by our brand. These innovations allow for: Better stability of the active ingredient Reduced risk of irritation while maintaining effectiveness Precise dosing of concentration for different skin types Safe combination with other active ingredients Creation of retinol-like ingredients from plant organisms, so-called phyto-retinol The concentration of retinol in cosmetics is a key parameter determining the effectiveness and safety of the product. Thanks to EU regulations, consumers can be sure that products available on the European market meet high quality and safety standards. Orientana's Retinol H10 Serum is an example of a modern approach to formulating retinol products, where advanced technology allows for optimizing concentration for maximum effectiveness while maintaining comfort of use. Remember that proper selection of retinol concentration for your skin's needs and adherence to safe use principles are key to achieving spectacular results in anti-aging care. It is always advisable to consult a dermatologist when choosing a product, especially for sensitive or problematic skin. Read also: Retinol H10 and ceramides - together or separately
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Adaptogens in cosmetics – a natural shield for your skin
Modern cosmetology increasingly draws on the achievements of natural medicine and phytotherapy. One of the most promising areas of research is adaptogens. In the context of skin care, adaptogens have gained importance as ingredients that reduce the effects of oxidative and inflammatory stress , prevent premature aging and support the natural protective barrier of the epidermis. What are adaptogens? Adaptogens are active substances isolated from plants that have the ability to modulate the body's response to stress and restore homeostasis. The term was first coined by N.V. Lazarev in the 1940s. According to the WHO definition, an adaptogen must meet three criteria: demonstrate a nonspecific normalizing effect, be nontoxic, and enhance resistance to physical, chemical, and biological stress (Panossian & Wikman, 2010). The name adaptogen comes from the Latin word adaptare , meaning "to adapt," and the Greek suffix -gen , meaning "causing" or "inducing." The term was introduced in the mid-20th century by Soviet toxicologist and pharmacologist Nikolai Lazarev. In 1947, Lazarev proposed the term "adaptogen" to describe substances that increase the body's nonspecific resistance to stress and help restore homeostasis, regardless of the type of stressor (physical, chemical, or biological). His research was later continued by his students, particularly Israel Brekhman and Ilya Dardymov, who further refined the criteria for adaptogens. The effect of adaptogens on the skin How do adaptogens support the skin? Adaptogens have long been known for their impact on overall well-being, but in recent years, their potential in skin care has been increasingly recognized. Rich in antioxidants , saponins, triterpenes, and polysaccharides , adaptogenic plants offer comprehensive support for sensitive, stressed, and prematurely aging skin. Reduction of inflammation and redness Adaptogens have anti-inflammatory effects at the cellular level. Studies have shown that substances such as withanolides (ashwagandha) and salidroside (rhodiola rosea) inhibit the expression of proinflammatory cytokines, including IL-1β, IL-6, and TNF-α. In vitro models have shown that Ganoderma lucidum (Reishi) extract reduces TNF-α levels by over 35% in skin cells exposed to UV radiation (Wachtel-Galor, 2011). Gotu kola, in turn, inhibits the activity of COX-2, an enzyme responsible for inflammation and swelling. For the skin, this means a reduction in redness , tightness and reactivity to external factors, especially in people with atopic dermatitis, rosacea and hypersensitivity. Cell protection against free radicals One of the biggest threats to the skin are reactive oxygen species (ROS), which destroy cellular structures, accelerating the aging process . Adaptogens are a rich source of compounds with strong antioxidant properties – such as ginsenosides, flavonoids, betulin, and polysaccharides. A study by Lee et al. (2019) showed that ginseng extract reduced lipid peroxidation levels by 42% and simultaneously increased the activity of antioxidant enzymes (SOD, catalase) in keratinocytes. The result? Less damage to DNA and structural proteins, better protection against UV radiation and air pollution. Strengthening the hydrolipid barrier The hydrolipid barrier is the skin's first line of defense. Its weakening leads to increased water loss (TEWL) , dryness, hyperreactivity, and susceptibility to allergens. Adaptogens such as Reishi, Gotu Kola and Tulsi: Increases the expression of ceramides and epidermal lipids (Panossian, 2010) Reduce TEWL by up to 25% within 14 days (Donovan et al. study, 2021) They support the regeneration of the stratum corneum of the epidermis The skin becomes more resistant to external factors , is better moisturized, and less susceptible to peeling and irritation. Stimulation of collagen and elastin synthesis With age, fibroblast activity declines, leading to loss of firmness and the appearance of wrinkles. Adaptogens counteract this phenomenon by increasing the production of type I and III collagen and stimulating the activity of TGF-β – a growth factor responsible for skin regeneration. In a 2021 study (Donovan et al.), oral adaptogen supplementation increased skin elasticity by 12% and hydration by 16% after just 8 weeks of use. The action of adaptogens translates into improving the skin's structure , smoothing wrinkles and restoring a youthful appearance. Supports the regeneration of sensitive and tired skin Adaptogens support repair and regenerative processes . They accelerate wound healing, stimulate keratinocyte migration, and reduce cellular stress. Gotu kola, thanks to the content of madecassoside and asiaticoside: increases fibroblast proliferation by 30–50% accelerates wound closure by 40% faster compared to placebo (in vivo studies) In turn, rhodiola and reishi improve microcirculation, which results in better tissue oxygenation and faster regeneration of tired, gray and dull skin. The skin becomes more resistant, regenerated and radiant, especially after exposure to the sun, pollution or stress. Adaptogens are extremely effective yet safe active ingredients that provide comprehensive skin support. Their anti-inflammatory , antioxidant, and regenerative properties make them ideal for sensitive skin prone to oxidative stress and premature aging. Regular use of cosmetics with adaptogens can bring visible improvement in skin condition within a few weeks – in terms of hydration, elasticity and reduction of irritation. Adaptogens in natural cosmetics act as biological shields: they protect, strengthen and regulate. The most popular adaptogens used in cosmetics Ashwagandha (Withania somnifera) Ashwagandha is a plant that has been used in Ayurvedic medicine for centuries. It contains withanolides, alkaloids, and flavonoids, which exhibit potent antioxidant, anti-inflammatory, and immunomodulatory effects. In vitro studies have shown that ashwagandha extracts improve fibroblast proliferation and accelerate the regeneration of damaged epidermis (Mishra et al., 2000). It's a powerful antioxidant that protects the skin from oxidative stress. It supports regeneration and strengthens the barrier function of the epidermis. Check out: ASHWAGANDHA Facial Serum-Ampoule Adaptogenic care for skin prone to stress. Contains ashwagandha root extract, which has anti-inflammatory and antioxidant properties and supports the skin's protective barrier. Rhodiola rosea Native to cold regions of Europe and Asia, it contains rosavin and salidroside, which stabilize cortisol levels and protect cells from oxidative stress. In a dermatological context, it has the ability to improve cellular metabolism and protect against UV radiation, as confirmed by a study conducted by De Sanctis et al. (2012). It stabilizes cortisol levels, protects cellular DNA, supports skin metabolism and protects against UV radiation. Check out the REISHI and RHODIUM ROOT Illuminating Booster (for day use) – Brightens and energizes the complexion. Rhodiola helps combat oxidative stress and skin fatigue. Reishi (Ganoderma lucidum) This mushroom has a long tradition of use in Chinese medicine. Rich in polysaccharides, triterpenoids, and peptides, Reishi exhibits anti-inflammatory, immunostimulating, and antioxidant properties. In skin care, it promotes healing, reduces redness, and protects against external factors (Wachtel-Galor et al., 2011). An adaptogenic mushroom rich in polysaccharides. It has anti-inflammatory properties, improves hydration, and promotes the regeneration of sensitive skin. Check out the entire Reishi series. Tulsi (Ocimum sanctum) Also known as holy basil, it contains eugenol, ursolic acid, and anthocyanins. It has proven antibacterial, antifungal, and anti-inflammatory properties. Tulsi extracts reduce sebum secretion, support acne treatment, and protect skin cells from oxidative stress (Mondal et al., 2009). It has antibacterial and anti-acne properties. It reduces sebum production and soothes skin stress. Check out Neem and Tulsi Shaving Balm – Tulsi has antibacterial and soothing properties. Ideal for skin prone to razor burn. Ginseng (Panax ginseng) It contains ginsenosides, which improve microcirculation, support cell renewal, and stimulate collagen synthesis. Studies have shown that ginseng can counteract discoloration and increase skin elasticity, making it firmer and more radiant (Shin et al., 2017). It improves microcirculation, supports collagen synthesis, and helps reduce discoloration. Check out: Anti-wrinkle cream for men. Gotu Kola (Asian pennywort) Gotu kola (Centella asiatica) is an adaptogenic plant with multifaceted biological effects, valued in both traditional medicine and modern cosmetology. In the context of hair care, its effects stem primarily from the presence of triterpenes (such as asiaticoside and madecassoside) and flavonoids. Gotu kola improves microcirculation in the scalp, facilitating oxygenation and nourishment of hair follicles. This helps activate the anagen (hair growth) phase, which may help prevent excessive hair loss and stimulate hair growth. Centella asiatica extract has anti-inflammatory and antioxidant properties, which helps reduce scalp irritation and supports epidermis regeneration, especially in cases of inflammation or dandruff. Hair cosmetics: e.g. Ayurvedic hair lotion or Ayurvedic Therapy – They strengthen hair follicles, stimulate hair growth and improve microcirculation in the scalp. Adaptogens and oxidative stress of the skin Oxidative stress is one of the main enemies of healthy skin. It causes collagen degradation, increased transepidermal water loss (TEWL), wrinkles, discoloration, and irritation. Adaptogens counteract these processes by neutralizing free radicals (ROS), inhibiting inflammation and supporting the natural renewal of the epidermis. Effects of oxidative stress: Degradation of collagen and elastin Discoloration (sun spots, melasma) Inflammatory conditions (acne, atopic dermatitis, psoriasis) Loss of firmness and dryness of the skin The skin, as an organ in direct contact with the external environment, is particularly vulnerable to the effects of stress. Both physical and mental stress lead to overproduction of cortisol, which disrupts the epidermal barrier and exacerbates inflammatory processes. Chronic oxidative stress results in the accumulation of free radicals, which leads to damage to cellular structures, including lipid membranes, proteins, and DNA, contributing to premature skin aging (Pillai et al., 2005). Oxidative stress plays a key role in the skin aging process and in the development of many dermatological conditions . It occurs when the balance between the production of reactive oxygen species (ROS) and the body's ability to neutralize them through antioxidant systems is disturbed. Oxidative stress leads to the excessive production of reactive oxygen species (ROS), which damage essential cellular structures such as lipid membranes, proteins, and DNA. In the skin, this results in the degradation of collagen and elastin —the main proteins responsible for skin firmness, elasticity, and youthful appearance. Over time, this leads to a loss of elasticity, wrinkle formation, and skin laxity. This process is one of the main mechanisms of skin aging, both endogenous (intrinsic) and exogenous, such as exposure to UV radiation. Oxidative stress negatively impacts skin cell proliferation and differentiation, resulting in slower epidermal renewal and impaired wound healing. Weakened cells have a reduced ability to repair damage, which can lead to chronic inflammation, infections, and permanent structural changes in the skin. Who are adaptogen cosmetics recommended for? Natural cosmetics with adaptogens are not just a passing trend, but a well-thought-out solution for people whose skin is subjected to daily challenges – stress, pollution, hormonal changes, and sleep deprivation. Thanks to their ability to restore balance, reduce inflammation, and strengthen the epidermal barrier, adaptogens are effective in the care of many skin types and various physiological skin conditions. For people living in constant stress and pace Daily pressures, lack of sleep, a sedentary lifestyle, and exposure to blue light (HEV) all contribute to excess cortisol production and oxidative stress. Skin becomes dull, gray, and dehydrated, and its protective barrier weakens. Adaptogens such as ashwagandha, rhodiola rosea and reishi help neutralize the effects of environmental stress , support microcirculation and restore freshness and balance to the skin. For people with sensitive, reactive and dehydrated skin Sensitive skin requires special care – it is easily irritated and reacts to temperature changes, tap water, cosmetics containing alcohol, and SLS. It is also often accompanied by increased transepidermal water loss (TEWL) and redness. Adaptogens such as reishi and ginseng have soothing and strengthening properties , improving the skin's resistance to external factors. Gotu kola, on the other hand, supports epidermal regeneration and the restoration of the hydrolipid barrier. For people with signs of premature aging Wrinkles, loss of firmness, discoloration or a gray complexion are symptoms that can appear even before the age of 30, especially in people exposed to stress, smog and lack of sleep. Research shows that regular use of cosmetics with adaptogens can: increase collagen synthesis by 21–35% (in the case of ginseng and ashwagandha) improve skin elasticity by more than 12% after 8 weeks of supplementation (Donovan et al., 2021) reduce redness and signs of fatigue after just 14 days of using Reishi products Adaptogens are therefore a natural alternative for people looking for effective anti-aging care without retinoids or AHA/BHA acids . For people with dermatological problems Acne vulgaris, rosacea, atopic dermatitis (AD), erythema or eczema – these are conditions in which the skin is in a state of chronic inflammation and weakening. Adaptogens, thanks to their ability to inhibit proinflammatory cytokines (IL-6, TNF-α) and support healing and regeneration processes, can be a valuable adjunct therapy. Gotu kola and tulsi are known for their anti-inflammatory and soothing effects. Ashwagandha and reishi help reduce skin hyperreactivity and repair microdamage. For anyone who wants to protect their skin from environmental stress Air pollution, smog, UV and HEV radiation, air conditioning – all these factors have a proven impact on collagen degradation, melanogenesis disorders and the weakening of the skin's protective layer. Adaptogens are a natural “biological shield” that: neutralizes free radicals, regulates the inflammatory response, supports detoxification and skin repair. Adaptogens in supplements – support from the inside Adaptogens can also be taken orally – in the form of capsules, extracts, or teas. They then act systemically: stabilizing cortisol levels strengthening immunity improving sleep, mood and concentration Supplements with adaptogens often combine, for example, ashwagandha, rhodiola rosea, and ginseng – for a synergistic effect. Adaptogens are innovative ingredients with proven antioxidant and anti-inflammatory effects. They reduce the effects of stress on the skin, support its regeneration, and delay the aging process. Their effectiveness has been confirmed by numerous scientific studies. If you are looking for natural support for your skin, cosmetics with adaptogens are a safe, effective and modern choice. See also 👉 [link to the category Antioxidation - 6 adaptogens 👉 [link to the entry: Reishi Mushroom - Treasure of Eastern Medicine 👉 [link to the post: Ashwagandha - action on skin stress
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