Inspirations
Skin regeneration after summer - how to rejuvenate your face after sun and heat?
I often see patients who notice a deterioration in their skin's condition after vacation. Summer is a beautiful time, full of sunshine, travel, and outdoor activities, but it's also a time of enormous challenge for the skin. UV radiation, exposure to salt water and wind, and air conditioning make facial skin dry, dehydrated, and more susceptible to discoloration and irritation. It's not uncommon for fine lines, previously invisible, to appear after vacation. That's why post-summer skin regeneration is an essential step in skincare. It's time to reach for natural cosmetics rich in active ingredients that rebuild the skin's protective barrier, moisturize, even out skin tone, and protect against oxidative stress. This allows the skin to regain firmness, smoothness, and a healthy glow. Why does the skin need regeneration after summer? Summer is the time when the skin works at full speed, trying to defend itself against harmful external factors. The greatest threat is UV radiation – it's responsible for photoaging , the accelerated skin aging process. UVA and UVB rays damage collagen fibers, leading to discoloration, and increasing oxidative stress in cells. Additionally, high temperatures and sun exposure cause skin dehydration – it loses water and minerals, becoming rough and tight. During vacation, many people bathe in salty or chlorinated water, which further damages the epidermal hydrolipid barrier. The result is a loss of elasticity, accelerated appearance of fine lines, and increased sensitivity of facial skin. From a cosmetologist's point of view, this is the moment when it is worth implementing intensive regenerative care, based on strongly moisturizing polysaccharides, antioxidants and ingredients that rebuild the natural protective barrier . The most common facial skin problems after the holidays Dryness and tightness UV radiation and heat cause excessive water loss from the epidermis. After summer, skin often feels tight , rough, and lacks radiance. Sun discoloration Under the influence of sunlight, melanocytes produce more melanin. Unfortunately, this process often leads to uneven pigmentation , resulting in spots and discolorations that are difficult to remove without proper care. Loss of firmness Collagen and elastin are weakened by UVA radiation. After summer, skin may appear less elastic and facial contours may become less defined. Deepening of fine wrinkles Lack of proper hydration highlights wrinkles that were previously subtle. This is the result of dry skin and the action of free radicals. Irritations and sensitivity Salt water, wind, and air conditioning further weaken the skin's natural protective barrier . As a result, the skin may react with irritation, redness, and sensitivity. How to regenerate your skin after summer step by step? The process of restoring facial skin after the holidays requires a comprehensive approach. The key is cleansing without damaging the hydrolipid barrier, intensive moisturizing, reducing discoloration, and strengthening the skin's natural defenses . Below is the regimen I recommend to patients in my office: Cleansing – gentle, without irritation After the summer, skin is often sensitive, so avoid harsh detergents and products containing SLS. It's important to provide your skin with nourishing ingredients right from the cleansing stage. Recommendation: Orientana delicate facial cleansing foam – contains natural cleansing substances and Japanese gourd extract, which moisturizes, soothes and protects the epidermis, while strengthening it. Toning and preparing the skin Properly restoring pH balance after cleansing is the foundation of effective regeneration. The tonic-essence not only refreshes but also enhances the absorption of active ingredients from subsequent steps. Recommendation: Orientana Tonic-Essence contains gluconolactone (PHA), which gently exfoliates, rice proteins, and date extract. This toner supports epidermal renewal, intensely moisturizes, and regenerates the skin. For young skin, it can be used instead of a serum. For skin 30+, it replaces regular toner and essence in one product. Serum – a concentrated dose of regeneration After summer, skin is especially in need of active ingredients with antioxidant, moisturizing, and brightening properties. At this stage, we choose a serum based on our needs. Recommendation: Ashwagandha + CICA + Niacinamide Antioxidant Ampoule Serum – ideal for minor sun spots and uneven skin tone. Niacinamide brightens and strengthens, while ashwagandha protects against oxidative stress. Hydro Tremella Serum with Exosomes – a deeply moisturizing serum that rebuilds the skin's hydrolipid barrier. Also recommended for very irritated, sensitive skin in need of intensive regeneration. Exosomes stimulate repair processes, while aloe soothes and moisturizes. Brightening Serum Ampoule Ashwagandha + Vitamin C + tranexamic acid - will help with moderate skin discoloration, uneven skin tone and skin damage caused by e.g. salt water. Cream - moisturizing and rebuilding the protective barrier Finally, it is necessary to apply a cream or mask that will consolidate the regenerative effect and rebuild the skin's natural barrier. Recommendation: Hydro Tremella Orientana Cream , rich in tremella polysaccharides, the plant equivalent of hyaluronic acid, provides intense and long-lasting hydration. Applied to combination skin, it regulates sebum production and minimizes pores. Ashwagandha Nourishing Cream - a cream with a rich, nourishing consistency, perfect for skin damaged by the sun, wind or sea water. Additional support – night care Skin regenerates more intensively in the evening, so it's worth using richer formulas. Booster treatments are great for post-summer skincare. The ingredient I recommend as soon as summer ends is retinol. As summer slowly gives way to the cooler months and the sun shines milder, it's the perfect time to introduce retinol into your skincare routine. I recommend Retinol H10 to my clients – it's a more stable ingredient, effective, and rarely irritating. Recommendation: Reishi Retinol H10 Serum - renews the epidermis, regenerates, and smooths the skin. Don't be afraid of it. Orientana Regenerating Booster - created for tired and weakened skin, helps rebuild its structure. Hydrolipid barrier after summer – why is it disturbed? The hydrolipid barrier is a thin protective layer of the skin, composed of sebum, lipids, and natural moisturizing factor (NMF). Its role is to maintain an appropriate level of hydration, protect against external factors, and prevent water loss . It can be called the skin's natural shield. How does summer affect the hydrolipid barrier? This layer becomes particularly weakened in summer. This happens for several reasons: UV radiation damages skin lipids, accelerating their oxidation. This causes the protective barrier to become thinner and less porous. Salty and chlorinated water – washes away natural oils and NMF from the skin surface, leading to dryness and irritation. Wind and high temperature increase transepidermal water loss (TEWL), which causes the skin to dehydrate faster. Air conditioning – prolonged stay in air-conditioned rooms additionally dries the skin, deepening barrier disorders. The result is dryness, tightness, a feeling of roughness, and hypersensitivity in the facial skin . Sometimes, even micro-cracks appear, which increase susceptibility to irritation and inflammation. How to rebuild the hydrolipid barrier after the holidays? From the cosmetologist's point of view, the key factors are: ceramides - rebuild the intercellular cement and restore the integrity of the barrier, e.g. biotechnological Yuzu Ceramide B present in Orientana cosmetics, polysaccharides - create a layer on the skin that prevents water loss while moisturizing, plant emollients (oils, butters) - restore elasticity and softness, niacinamide - strengthens the barrier, reduces water loss and has anti-inflammatory properties, gluconolactone (PHA) - gently exfoliates and supports the renewal of epidermal cells without disturbing the barrier. Orientana cosmetics supporting the hydrolipid barrier after summer - an example of minimalist care Orientana Essence Tonic – regulates pH and supports natural renewal processes. Reihi Serum and Ceramides – rebuilds and regenerates the skin, reducing the symptoms of irritation. Hydro Tremella Cream – intensively moisturizes and strengthens the skin's protective function. After summer, the skin's hydrolipid barrier is damaged by sun, water, and wind. Its reconstruction is the most important step in facial skin regeneration – only then can moisturizing and nourishing cosmetics work effectively. Which active ingredients support skin regeneration after summer? Here's my pick. After the holidays, facial skin requires special care. Ingredients that simultaneously moisturize, soothe, brighten, and rebuild the protective barrier are crucial. These ingredients determine the effectiveness of regenerative skincare. Tremella - the latest discovery - plant-based hyaluronic acid The Tremella fuciformis mushroom is an Asian treasure that has been used in natural medicine for centuries. Its polysaccharides function similarly to hyaluronic acid, but with smaller molecules , they bind water even more effectively in the epidermis. The result? Skin regains its smoothness, firmness, and elasticity after the summer. Check out the cosmetics series with tremella. Ashwagandha - an adaptogen that protects against oxidative stress Withania somnifera extract is a powerful antioxidant that neutralizes free radicals produced by UV radiation. Ashwagandha reduces inflammation, supports repair processes, and soothes irritated skin. Choose the Orientana Serum Ampoule and adapt it to your needs, as well as the face cream with ashwagandha. Niacinamide - reduces discoloration and evens out skin tone Niacinamide (vitamin B3) is one of the most researched ingredients in dermatology. Its ability to brighten pigmentation spots , regulate sebaceous gland function, and strengthen the epidermal barrier is especially important after summer. Key Product Ashwagandha Serum + CICA + Niacinamide . Exosomes - modern cellular regeneration Plant-derived exosomes stimulate the skin's natural renewal processes. They accelerate the healing of sun-induced micro-damage and support collagen production, helping skin regain density and elasticity . You will find exosomes in Hydro Tremella Serum. Summary – how to effectively regenerate facial skin after summer? Summer is a time of joy and relaxation, but it's a real challenge for facial skin. UV radiation, salty and chlorinated water, wind, and air conditioning weaken the hydrolipid barrier, causing dryness, discoloration, and loss of elasticity. As a result, post-holiday skin often loses its radiance and requires comprehensive regeneration. To restore its healthy appearance, it is worth implementing care based on good active ingredients responsible for rebuilding the protective barrier, evening out the color and intensively moisturizing. Post-summer skin regeneration checklist: Cleansing with a gentle gel or foam A good moisturizing tonic Serum tailored to the skin's needs : for discoloration → for irritations → for dehydration → Intensive moisturizing cream Cream for rebuilding the skin barrier Evening regeneration Your skin deserves regeneration! Don't wait for the effects of summer to set in. Choose Orientana cosmetics to help restore your complexion's healthy appearance, smoothness, and radiant glow.
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Anti-wrinkle serum – how to choose the best one and effectively rejuvenate your skin?
Have you ever wondered why it's worth using an anti-wrinkle serum ? Wrinkles are a natural part of the skin aging process, but modern skincare can significantly slow their formation and reduce already visible lines . One of the most effective cosmetics in the fight against the signs of aging is an anti-wrinkle serum – a concentrated product rich in active ingredients that works deeper than a regular cream. Unlike creams, serums have a lighter consistency and contain a higher concentration of active ingredients , such as vitamin C, hyaluronic acid, and plant adaptogens. These ingredients intensively support skin regeneration processes, improve firmness, and reduce wrinkles. In this post, you'll learn how anti-wrinkle serums work, which ingredients are truly effective, and I'll present some suggestions from the Orientana brand. We offer several types. serums based on the power of plants, as well as with active ingredients straight from the laboratory. How does anti-wrinkle serum work on the skin? The anti-wrinkle serum works on several levels: It stimulates the production of collagen and elastin , thanks to which the skin regains its firmness and wrinkles are smoothed. Protects against oxidative stress – antioxidants neutralize free radicals that accelerate the aging process. Improves hydration and the hydrolipid barrier – humectant ingredients, such as hyaluronic acid and phytomucin from the Tremella fungus, retain water in the skin. Strengthens and regenerates – adaptogens, such as ashwagandha and reishi, support the skin’s natural defense mechanisms. The effects of using a good anti-wrinkle serum can be seen after just a few weeks – the skin becomes smoother, firmer and more radiant. Key ingredients in anti-wrinkle serum The effectiveness of a serum depends primarily on the quality and synergy of its active ingredients. In anti-aging formulas, it's worth looking for: Retinoids and plant-based retinol equivalents – e.g. bakuchiol, Pistacia lentiscus resin extract (NovoRetin™) – have a strong rejuvenating and smoothing effect. Vitamin C in a stable form (3-O-Ethyl Ascorbic Acid) – brightens discolorations, stimulates collagen synthesis and has an antioxidant effect. Hyaluronic acid and Tremella fuciformis – intense hydration, improved skin elasticity. Niacinamide – improves elasticity, reduces unevenness and fine lines. Adaptogens – ashwagandha, reishi, schizandra – strengthen the skin and improve its resistance to environmental stress. Natural oils and butters – mango, shea, jojoba – nourishment and protection against moisture loss. Orientana Natural Anti-Wrinkle Serum – the Power of Plants and Adaptogens For years, the Orientana brand has specialized in creating natural cosmetics inspired by Asian recipes. These anti-wrinkle serums combine plant power, adaptogens , and modern formulas. These plant-based formulas are enriched with laboratory-proven ingredients in safe concentrations , ensuring they are effective but non-irritating. The offer includes the following anti-wrinkle serums : Ashwagandha + CICA + Niacinamide Antioxidant Serum A good starter in the fight against wrinkles. Start using it after the age of 25. It regenerates, soothes, and smooths wrinkles, and is also ideal for sensitive skin. Serum Ampoule Ashwagandha + peptides + coenzyme Q10 xx Reishi Serum + Retinol – a strong antioxidant, supports skin density and firmness. Tremella Serum with Exosomes – moisturizes, improves elasticity and reduces fine lines. Ashwagandha Serum with Vitamin C and Tranexamic Acid Thanks to natural ingredients and high concentrations of active substances, Orientana serums support both the reduction of signs of aging and anti-aging prevention. How to choose an anti-wrinkle serum for your skin type and age Dry and mature skin – choose a serum rich in peptides, retinol, hyaluronic acid, and adaptogens Combination and oily skin – choose light formulas with niacinamide, exosomes and tremella. Sensitive skin – avoid intense retinoids, choose gentler, plant-based formulas such as Ashwagandha + CICA serum, or ethylated vitamin C serum. Prevention – after the age of 25, it is worth using an anti-wrinkle serum to delay the formation of wrinkles. How to use anti-wrinkle serum to make it work effectively Cleansing – apply the serum to clean, dry skin of the face and neck. Order – apply the serum before the cream so that the active ingredients can penetrate deeper. Frequency – usually 1–2 times a day, depending on the manufacturer’s recommendations. UV protection – when using vitamin C, retinol or its substitutes, be sure to use SPF. Myths about anti-wrinkle serums “The serum only works on deep wrinkles” – in fact, it also works preventively and on fine lines. “I don’t need a serum before I’m 40.” – anti-aging prevention should start much earlier. “Natural serums are less effective” – carefully selected plant ingredients, such as those in the Orientana serum, are as effective as synthetic formulas. Anti-wrinkle serums are not only cosmetics that reduce existing wrinkles, but also an effective tool in preventing skin aging. By choosing natural formulas rich in adaptogens and vitamin C, like those found in Orientana serums, you're investing in healthy, younger-looking skin for years to come. Check out the full range of Orientana Natural Serums and find the perfect formula for 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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Retinol H10 – an innovation in skincare. See how Orientana's Reishi and Retinol H10 serum works.
Retinol has long been considered the gold standard in anti-aging care, but it was Retinol H10 that took its effectiveness to the next level. It's a stable, hydrogenated form of retinol that minimizes the risk of irritation while maintaining its full potency. In cosmetics such as Advanced Skin Lift Up Serum Reishi and Retinol H10 0.5% from Orientana , this ingredient is combined with the adaptogen Reishi, creating a duo that supports regeneration, hydration and even skin tone. Below you will find frequently asked questions and answers that will help you understand how Retinol H10 works, how to use it and why it can become your cosmetic ally. 25 Questions and Answers about Retinol H10 1. What is Retinol H10? Retinol H10 is a hydrogenated, stable form of retinol (vitamin A) that maintains its effectiveness while being gentler on the skin. 2. How is Retinol H10 different from classic retinol? Thanks to the hydrogenation process, Retinol H10 is more stable, less susceptible to oxidation and causes less irritation. 3. How does Retinol H10 work on the skin? It stimulates the production of collagen, elastin and hyaluronic acid, supports cell renewal and evens out skin tone. 4. Why is it worth choosing the Retinol H10 serum from Orientana? Advanced Skin Lift Up Serum Reishi and Retinol H10 0.5% combines the action of retinol with the adaptogen Reishi, which enhances the anti-aging and regenerative effects. 5. Is Retinol H10 suitable for sensitive skin? Yes, but it should be introduced gradually so that the skin can get used to it. 6. How often should I use Retinol H10? Initially, 1-2 times a week, gradually increasing the frequency to daily use in the evening. 7. When can the first effects be noticed? Typically, after 6–8 weeks of regular use, you will see improved firmness, smoother skin, and reduced wrinkles. 8. Does Retinol H10 help with discoloration? Yes, it normalizes melanin production, lightening existing discolorations. 9. Can Retinol H10 be used in summer? Yes, but only in the evening and with mandatory use of SPF filters during the day. 10. Does Retinol H10 cause skin peeling? May cause slight exfoliation in the initial phase of use – this is a natural renewal process. 11. How to combine Retinol H10 with other active ingredients? It can be used with niacinamide, hyaluronic acid or peptides; simultaneous use with AHA/BHA acids should be avoided. 12. Is Retinol H10 suitable for oily skin? Yes, it regulates the function of the sebaceous glands and helps reduce the visibility of pores. 13. Does Retinol H10 work on acne? Yes, it supports the treatment of acne by normalizing keratinization and reducing inflammation. 14. How to prepare the skin for Retinol H10 treatment? Take care of its hydration and hydrolipid barrier by introducing gentle cleansing products and regenerating creams. 15. Is Retinol H10 safe during pregnancy? No – retinoids, including Retinol H10, are not used during pregnancy and breastfeeding. 16. How to store cosmetics with Retinol H10? In a cool, shaded place, preferably in the original packaging with a pump or dark glass. 17. Does Retinol H10 work on the neck and décolleté? Yes, it can be used in these areas as well, but with caution. 18. Can Retinol H10 be used under the eyes? Yes, but only in specially developed formulas for under the eyes or in a minimal amount for the outer corners. 19. Why does Retinol H10 work better when combined with Reishi? Reishi mushroom is an adaptogen with strong antioxidant and anti-inflammatory properties, supporting skin regeneration. 20. What concentration of Retinol H10 is best to start with? 0.3–0.5% is the optimal acceptable level for most skin types. 21. Can Retinol H10 be used with vitamin C? Yes, but preferably at different times of the day – vitamin C in the morning, Retinol H10 in the evening. 22. Is Retinol H10 vegan? Yes, it is an ingredient synthesized in an environmentally friendly way. 23. Does Retinol H10 smooth out expression wrinkles? Yes, by stimulating collagen and elastin it reduces their depth. 24. Can Retinol H10 be used all year round? Yes, as long as you use SPF protection during the day. 25. What are the additional benefits of using Orientana Retinol H10 serum? In addition to smoothing wrinkles and brightening discolorations, Advanced Skin Lift Up Serum Reishi and Retinol H10 intensely moisturizes, strengthens the skin barrier and improves its elasticity. Retinol H10 is a true breakthrough in anti-aging care – effective, yet more gentle than traditional retinol. Combined with the adaptogen Reishi, as in Advanced Skin Lift Up Reishi Serum and Retinol H10 0.5% by Orientana , it creates a formula that addresses the needs of skin in need of regeneration, hydration, and rejuvenation. If you dream of smooth, firm and radiant skin, it's time to introduce Retinol H10 into your routine.
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RETINOIDS - 7 information
Retinoids are natural or synthetic derivatives of vitamin A, showing structural and/or functional similarities to it. Retinol is a long-chain alcohol that is the basic form of vitamin A, the prototype of all other retinoids. DIVISION OF RETINOIDS If we were to arrange retinoids according to their potency, the order would be as follows: retinoic acid > retinaldehyde > retinol > retinol esters > β-carotene After reaching the keratinocyte cell, retinol is oxidized to retinaldehyde (retinaldehyde) by appropriate enzymes, and this is further oxidized to retinoic acid. HOW RETINOL WORKS Retinoids are fat-soluble, which allows them to penetrate the stratum corneum of the epidermis. and to a small extent they penetrate into the dermis. Reaching the keratinocyte cells, they bind with appropriate receptors, then induce transcription of the appropriate genes. Retinoids stimulate the cellular activity of keratinocytes, fibroblasts, and melanocytes. By interacting with receptors inside cells, they promote their proliferation, strengthen the protective functions of the epidermis, limit transepidermal water loss, protect collagen from degradation and inhibit the activity of metalloproteinases responsible for the degradation of the extracellular matrix. WHO ARE RETINOIDS FOR? Retinoids are widely used in cosmetics, being a strong dermatological agent used in acne, psoriasis and other skin diseases and one of the most effective anti-aging raw materials. RETINOL COSMETICS On the market, you can find cosmetics with this ingredient stabilized and without stabilization. To protect retinoids from degradation, microencapsulated raw materials are used, antioxidants or cyclodextrins are added to the formulation, and appropriately selected packaging that protects against light and oxygen. WHAT MAKES RETINOL H10 SPECIAL? It is important to note that retinoids are unstable compounds that are easily degraded and oxidized in contact with air and light. However, RETINOL H10 ( INCI : Hydrogenated Retinol) is unique in this respect! A modified form of retinol with increased stability, resistance to oxidation, light and high temperatures. The study showed that traditional retinol decomposes after just one hour of exposure to sunlight, while hydrogenated retinol did not undergo any minimal loss even after a week. The double bonds in the polyene chain between carbon atoms become saturated – that is, additional hydrogen atoms are attached to them – hence HYDROGENATION, which causes the bonds between carbons to become single. Alkanes are usually not very reactive, which explains the increased stability of RETINOL H10 but also the lower biological activity (another mechanism of action on the skin). ACTION RETINOL H10 stimulates the synthesis of hyaluronic acid in the dermis and epidermis by activating fibroblasts. This increases the volume of skin tissue, creating a push-up effect that fills wrinkles from the inside. It is worth remembering that it is hyaluronic acid in the skin that acts as a kind of "sponge" that maintains moisture in the skin and is responsible for its firmness and elasticity. As we age, the process of creating hyaluronic acid molecules slows down, contributing to visible changes in the skin. The better the skin is moisturized, the more elastic and resistant to wrinkle formation it is. MILD RETINOL – IS IT POSSIBLE? RETINOL H10 is devoid of irritating properties, characteristic of most retinoids. However, it is worth remembering that it is an active ingredient, so it is worth building tolerance to it, as in the case of classic retinoids. Initially, we recommend using it every 3 days, with time, if there are no irritations, increasing the frequency to every evening. Additionally, to ensure complete safety and improve the results of care, we suggest daily use of creams with a high SPF index. RETINOL H10 can be found in the innovative A DVANCED SKIN LIFT UP SERUM REISHI I RETINOL H10 0.5%
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RETINOL H 10 AND CERAMIDES TOGETHER OR SEPARATELY?
Retinol and ceramides - a series of two specialist ADVANCED SKIN face serums containing reishi extract are the perfect complement to the ORIENTANA REISHI series. Both work great with creams and boosters , but it is worth knowing that they also mutually reinforce each other's action and constitute an ideal care combination. These are natural, vegan products intended for all skin types, especially for dry, mature, irritation-prone and sensitive skin. ADVANCED SKIN REISHI serums were created to be used both in a duet and separately. Retinol for night Discover the unique effects of retinol H10 in the ADVANCED SKIN LIFT UP night serum from ORIENTANA. This ingredient is famous for its rejuvenating properties, and in combination with reishi extract and antioxidants such as coenzyme Q10 and bakuchiol, it creates a powerful formula against skin aging. Effects? Firmness, elasticity and radiance every morning. Ceramides for the day In turn, ADVANCED SKIN REPAIR SERUM with CERAFLUID® is your ally in daily care. Ceramides in this serum deeply moisturize, soothe any irritations and regenerate the skin, restoring its natural protective barrier. The complex action of this serum is a promise of immediate hydration and long-lasting comfort. HOW WERE CERAMIDES CREATED? Ceramides, key lipids in the stratum corneum, play a fundamental role in maintaining the skin barrier and skin hydration. Although their importance was not fully appreciated until the second half of the 20th century, the history of ceramide research has deep roots in lipid science. Early research on skin lipids 1920–1930 : Scientists began to study the lipid composition of the skin. Initial analyses showed the presence of different fats in the epidermis, but their functions were not yet known. 1950 : Studies of skin structure identified specific sphingolipids (lipids containing sphingosine), later named ceramides. However, their biological significance was not yet fully understood. Discovery of the function of ceramides 1970 : The first reports of the role of lipids in maintaining the epidermal barrier appeared. It was noted that the skin of people with atopic dermatitis and psoriasis showed lipid deficiencies. 1980 : Studies have shown that ceramides are the main lipids in the stratum corneum of the epidermis, responsible for its tightness and barrier function. The research of Jonas and Howard Eliasz was groundbreaking in understanding the function of ceramides as an intercellular “cement” that prevents water loss and protects against the penetration of pathogens. 1985 : Ceramide deficiencies were discovered to be associated with xerosis, atopic dermatitis and other dermatoses. Ceramides in Dermatology and Cosmetology 1990 : Cosmetic and pharmaceutical companies began developing products containing ceramides, which were designed to treat dry skin and skin with impaired skin barrier. 1994 : The first cosmetics enriched with synthetic ceramides were introduced. Studies have shown that using these products helps rebuild the skin barrier and improve hydration. 1995–2000 : Advanced technologies have enabled the synthesis of various types of ceramides (e.g. ceramides 1, 2, 3), which imitate natural lipids in the skin. They have become ingredients of many dermocosmetics. Modern research and development 2000–2010 : The development of nanotechnology allowed for precise delivery of ceramides to the deeper layers of the epidermis. Cosmetic formulas were improved to increase their stability and effectiveness. 2010–2020 : Ceramides have gained popularity as a key ingredient in dermocosmetics for sensitive, dry, atopic and aging skin. 2020–present : Research is ongoing into innovative applications of ceramides, e.g. in skin cancer therapy, regeneration after dermatological procedures and as a component of anti-aging preparations. Comprehensive care for every skin type The ADVANCED SKIN REISHI serum duo from ORIENTANA provides care at the highest level. Regardless of whether you have dry, mature or sensitive skin, the combination of H10 retinol for the night and ceramides for the day guarantees balanced care that meets all the skin's needs. Used together or separately, the ADVANCED SKIN REISHI serum is the key to beautiful, healthy and radiant skin every day. HOW CERAMIDES WORK Ceramides constitute about 50% of the lipids in the stratum corneum of the epidermis. They play a key role in: Protection against water loss (maintaining skin hydration). Creating a protective barrier of the skin against external factors. Regenerates skin damaged by UV radiation, pollution and chemicals. Ceramides create a kind of intercellular "cement". Cosmetics with ceramides work by rebuilding the skin's protective barrier, improving hydration and regenerating the epidermis. Cosmetics with ceramides provide lipids with a structure similar to natural ceramides. Thanks to this, they: rebuild the damaged skin barrier. They also increase the skin's resistance to external factors, such as pollution, UV radiation, or chemicals. Ceramide deficiency leads to increased transepidermal water loss (TEWL), which causes dry skin. Ceramides help rebuild the lipid barrier, limiting water loss. As a result, we get improved skin hydration. The skin becomes softer, more elastic and less susceptible to irritation. Cosmetics with ceramides support the regeneration of the epidermis by restoring lipid balance, reducing flaking and redness, and strengthening the skin's ability to regenerate itself. The stratum corneum of the epidermis with the right amount of ceramides acts as a shield, protecting against microorganisms, allergens and other harmful substances. Regular use of cosmetics with ceramides reduces the risk of irritation and infection, especially in people with sensitive or damaged skin. With age, the production of ceramides in the skin decreases, which leads to loss of elasticity, dryness and the formation of wrinkles. Cosmetics with ceramides replenish ceramide deficiencies, improve the smoothness and firmness of the skin, reduce the visibility of wrinkles through intensive hydration and rebuilding the lipid barrier. Holistic care for every skin type By choosing retinol and ceramides, you are opting for a holistic approach to care. Regardless of whether your skin is dry, mature or prone to irritation, the comprehensive action of both serums provides it with intensive hydration, nourishment and reconstruction of the hydrolipid barrier, which is responsible for its health and youthful appearance. Synergy of anti-aging ingredients Immerse yourself in the richness of ingredients such as hydrogenated retinol, coenzyme Q10 and bakuchiol contained in ADVANCED SKIN LIFT UP SERUM. These powerful antioxidants work at night so that your skin wakes up refreshed, with visibly reduced wrinkles. Daily use of the serum provides visible firming and improved elasticity. Soothing and regeneration thanks to ceramides Your skin also needs support during the day. ADVANCED SKIN REPAIR SERUM with the ceramide complex CERAFLUID® soothes, regenerates and nourishes, bringing relief and comfort. Regular use of this serum helps rebuild natural protection and provides long-lasting hydration, making the skin soft and radiant. Elasticity and firmness at your fingertips Discover the versatility of the ADVANCED SKIN REISHI series. The option of using the serums together or separately allows you to adapt your care to the individual needs of your skin. Both products, used regularly, provide visible results: the skin is not only firmer and more elastic, but also full of life and radiance after just one application. Care tailored to your needs In the ADVANCED SKIN REISHI serum series, everyone will find something for themselves. Regardless of whether you are looking for a solution for day or night, whether you need intensive hydration or regeneration - ORIENTANA offers products that effectively respond to these needs, leaving your skin healthy, radiant and young for a long time.
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