Inspirations
What serum for hyperpigmentation? Ingredients and formulas that really work
Discoloration is one of the most common skin problems – it appears after summer, after acne, due to hormonal changes, inflammation, or oxidative stress. Uneven skin tone, darker spots, or post-inflammatory marks often persist for months, or even years, if the skincare regimen is not properly chosen. What discoloration serum should you choose to genuinely even out skin tone? Effective reduction of discoloration is not about “lightening the skin” but about influencing the melanogenesis process, reducing inflammation, and supporting natural epidermal renewal. This is why highly concentrated formulas with precisely selected active ingredients play a key role in the care of discolored skin. In this article, we explain: what ingredients truly work on discoloration, which formulas are best for different types of pigmentary changes, and which Orientana brand serums are worth incorporating into your skincare to even out skin tone and prevent recurrence of discoloration. what to avoid if you have discoloration What types of discoloration are most common and why is this important when choosing a serum? In practice, we mainly encounter sunspots, post-inflammatory hyperpigmentation (PIH), and hormonal discoloration (melasma), and each of these types arises from a slightly different background. For sunspots, ingredients that inhibit excessive melanin synthesis are key; for PIH, substances that soothe inflammation and support regeneration; while for melasma, multi-directional formulas work best. Therefore, the best discoloration serum is one that combines ingredients influencing melanogenesis, reducing inflammation, and accelerating natural epidermal renewal. What ingredients work on skin discoloration? Not every "brightening" serum actually affects discoloration. Efficacy depends on whether it contains ingredients that target key mechanisms of pigment spot formation, primarily melanocyte activity, inflammation, and oxidative stress. Read about the effects of vitamin C on the skin. Vitamin C (3-O-Ethyl Ascorbic Acid) This is one of the best-researched ingredients supporting the reduction of discoloration. It inhibits tyrosinase activity – the enzyme responsible for melanin synthesis – and acts as a powerful antioxidant, protecting the skin from photodamage. Orientana cosmetics use a stable form of vitamin C - 3-O-Ethyl Ascorbic Acid, which: is well tolerated even by sensitive skin, does not oxidize quickly, works long-term and evenly. You can find it in the Ashwagandha Brightening Serum-Ampoule. 👇 Tranexamic acid An ingredient particularly recommended for melasma and post-inflammatory hyperpigmentation. It limits excessive pigmentation by influencing inflammatory mediators and processes responsible for uneven skin tone. The best results are observed when brightening ingredients are combined with antioxidants and soothing ingredients, which reduces the risk of irritation and recurrence of discoloration. Additionally: has anti-inflammatory properties, reduces the risk of discoloration recurrence, works well with vitamin C. It is found in Ashwagandha Brightening Serum-Ampoule Papaya Extract (Carica Papaya Fruit Extract) Papaya contains a natural enzyme - papain, which gently supports the exfoliation of dead skin cells. Thanks to this: the skin regains an even tone faster, brightening ingredients work more effectively, the complexion becomes smoother and more radiant. You can find papaya extract in the Ashwagandha + Vitamin C + Tranexamic Acid Serum-Ampoule. Check out ashwagandha cosmetics and read how it works on the skin. Ashwagandha - important clarification Ashwagandha is not a depigmenting ingredient in the strict sense. Its action in supporting the reduction of discoloration results from: strong antioxidant effect, reduction of inflammation, strengthening the skin's protective barrier. Thanks to this, ashwagandha: reduces the risk of new discolorations forming, supports skin tone evening, is particularly beneficial for reactive skin prone to PIH (post-inflammatory hyperpigmentation). What discoloration serum should you choose? Orientana recommendations Ashwagandha Brightening Serum-Ampoule A multi-directional formula - ideal for skin with discoloration due to: oxidative stress, inflammation, hormonal changes. The combination of: vitamin C, tranexamic acid, papain ashwagandha allows for simultaneous brightening of existing spots, protecting the skin from new pigmentary changes, and strengthening its immunity. Check out all Orientana face serums How to use discoloration serum to see results? For effective skincare, regularity and sun protection are crucial. Basic rules: apply serum to cleansed, slightly damp skin, use 1-2 times daily (as per product recommendations), always protect your skin with SPF cream during the day. Without daily UV protection, even the best discoloration serum will not provide lasting results. When do the first results appear? With regular use for a minimum of 4-6 weeks, you can observe: gradual lightening of pigment spots, a more even skin tone, improved radiance and smoothness of the complexion. Why choose Orientana discoloration serum? natural, vegan formulas, combination of phyto-ingredients and modern biotechnology, ingredients with proven efficacy, cosmetics not tested on animals, safety confirmed by application tests. If you're wondering what discoloration serum to choose, opt for formulas that address the root cause, rather than masking the problem. Orientana products support the skin in regaining balance, an even tone, and a healthy glow, without aggressive action or risk of irritation. See also: our other discoloration cosmetics Discover: other products with vitamin C What to avoid if you have discoloration? One of the most common reasons for a lack of results in reducing discoloration is not so much the wrong choice of serum, but errors in daily skincare. Lack of daily sun protection (SPF)UV radiation strongly stimulates melanocytes to produce melanin. Without regular use of sunscreen, even the best-chosen discoloration serum will not be able to provide lasting improvement in skin tone. Overly aggressive or too frequent exfoliationExcessive use of acids or peels can weaken the hydrolipid barrier, intensify inflammation, and paradoxically promote the formation of new discolorations. Frequent changes of active ingredientsSkin needs time to react to specific ingredients. Constantly rotating serums and introducing many strong substances at once makes it difficult to assess effects and increases the risk of irritation. Check out other cosmetics for discoloration Questions Does discoloration serum really work? Yes, discoloration serum can effectively reduce pigment spots, provided it contains ingredients that influence melanogenesis, such as vitamin C or tranexamic acid, and is used regularly along with sun protection. What serum ingredients are best for discoloration? The best-researched ingredients are stable vitamin C, tranexamic acid, and antioxidants that reduce inflammation and oxidative stress, which indirectly support skin tone evening. Does vitamin C serum lighten discoloration? Yes, vitamin C inhibits the activity of the enzyme responsible for melanin production, thereby gradually lightening discoloration and preventing the formation of new pigmentary changes. Is tranexamic acid effective for discoloration? Yes, tranexamic acid limits excessive pigmentation, especially in the case of melasma and post-inflammatory hyperpigmentation, and reduces the risk of their recurrence. Does ashwagandha lighten discoloration? Ashwagandha does not have a direct depigmenting effect, but through its anti-inflammatory and antioxidant properties, it supports skin tone evening and prevents the formation of new discolorations. How long does it take to see results from using discoloration serum? The first effects are usually visible after 4-6 weeks of regular use, while full improvement in skin tone requires several months of systematic care. Can discoloration serum be used daily? Yes, most discoloration serums are designed for daily use, unless the manufacturer recommends otherwise and the skin tolerates the active ingredients well. Can discoloration serum be used in summer? Yes, discoloration serum can be used in summer, provided a high SPF cream is applied daily to protect the skin from the formation of new pigmentary changes. Does discoloration serum work without SPF? No, lack of sun protection significantly reduces the effectiveness of discoloration serum, as UV radiation increases melanin production and promotes the recurrence of pigment spots. Is one serum enough for all types of discoloration? No, the effectiveness of a serum depends on the type of discoloration. Sunspots, post-inflammatory hyperpigmentation, or hormonal changes may require different combinations of active ingredients and a longer period of use. Melasma - what it is and how to effectively care for skin with this type of discoloration?
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What to put under face SPF in the summer? A cosmetologist advises on which serum to choose and how to prepare your skin for the sun.
Summer is a time of intense sun, high temperatures, and… frequent skincare mistakes. Most people know that sunscreen is an essential part of their routine, but still few of us consider what should be applied under facial SPF. Yet, a well-chosen base layer can determine the effectiveness of sun protection, the comfort of wearing the filter, and even the skin’s condition after a full day of UV exposure. As a cosmetologist, I often hear questions like: Is it enough to just apply sunscreen? Can I use a vitamin C serum under SPF? What about hydration? The answer isn't straightforward – it all depends on the skin's needs, the type of sunscreen product, and the conditions we're in. Facial SPF is just one piece of the puzzle; what's underneath it is equally important. In this article, I explain: why it's worth applying skincare under sunscreen, which ingredients work best in summer, which formulas work with SPF and which can weaken its effect, and what an ideal morning routine looks like in the sunny season. Let's start with the basics: why even bother applying anything under facial SPF? Why apply anything under facial SPF? Sunscreen is one of the most important skincare products – it protects the skin from the harmful effects of UV radiation, preventing photoaging and hyperpigmentation. However, for facial SPF to work effectively and not burden the skin, it should be part of a well-planned morning routine. Sunscreen alone is not enough – it’s worth preparing the skin for its application using appropriate base cosmetics. Better adhesion and effectiveness of the filter Well-hydrated and smooth skin is an ideal base for any sunscreen. Facial SPF spreads better and doesn't pill if you apply a light serum or moisturizing cream beforehand. This ensures that the filter will work evenly and effectively. Enhanced antioxidant protection UV radiation not only damages skin cell DNA but also generates what is known as oxidative stress, which accelerates the aging process. This is why cosmetologists recommend using vitamin C serum or other antioxidants under facial SPF – it's an effective shield against free radicals. Research shows that combining vitamin C and sunscreens significantly increases photoprotection. Hydration and skin barrier protection High temperatures, sun, and air conditioning can lead to epidermal dehydration. Sunscreen alone is often not enough, especially if it contains alcohol or mattifying ingredients. Therefore, it's worth applying a product with hyaluronic acid, trehalose, or squalane under facial SPF to ensure proper hydration and prevent a tight skin feeling. Comfortable wear all day long Properly chosen skincare under SPF ensures that the skin looks fresh, doesn't get excessively shiny, and the filter doesn't "cake" or separate. This is especially important when you wear makeup – a skincare base under the filter improves its longevity and appearance on the face. So, if you want facial SPF to fulfill its function not just on paper, but in reality, don't skip the foundational skincare step. Lightweight, hydrating, and antioxidant formulas will help your skin better withstand sun exposure and provide comfort throughout the day. Characteristics of ideal cosmetics under facial SPF in summer In summer, skincare must be light, effective, and well-thought-out. High temperatures, air humidity, sweat, and excess sebum mean that every extra layer on the face can affect the comfort of the entire day. Therefore, if you reach for facial SPF, also consider what cosmetics to apply under the filter so as not to overload the skin and not weaken the protective action. Light, fast-absorbing formulas Under facial SPF, gel, water, or water-emulsion consistency products work best. They should absorb quickly and not leave a greasy film. Serums and essences are well-tolerated, as they do not negatively affect the durability of filters or cause them to pill. Examples of ideal consistencies: Ashwagandha ampoule serum Tremella elixir serum. Smoothing and soothing serum Anti-wrinkle serum Non-comedogenic and oil-free formulas During the summer, many people struggle with excessive skin shine and clogged pores. Therefore, it is advisable to use non-comedogenic cosmetics free of heavy oils or waxes under facial SPF. Such formulas not only prevent imperfections but also work better with chemical and mineral filters. Active ingredients supporting UV protection Some substances not only "get along" well with SPF but even enhance its effects. These include: vitamins C and E - powerful antioxidants that increase the effectiveness of sun protection, ashwagandha - a powerful antioxidant, scavenging free radicals produced by radiation niacinamide - regulates sebum, has anti-inflammatory and brightening effects, hyaluronic acid - binds water and protects the skin from dehydration, CICA (Centella Asiatica) - soothes, regenerates, and protects capillaries Check out our ashwagandha cosmetics. Minimalist and compatible compositions Cosmetics under SPF should be well thought out – the fewer irritating ingredients, the better. Avoid overly intense AHA/BHA acids, retinoids, and exfoliating products in the morning. Ideal care under facial SPF is one that supports the epidermal barrier, does not interact with the filter, and does not cause irritation. Cosmetologist's tipRemember, not every cosmetic will work well with sunscreen. If your facial SPF pills, shines, or "cakes," it's worth looking at the previous layers of skincare. Sometimes, simply switching to a lighter serum or omitting a cream can significantly improve the longevity of sun protection. Properly selected active ingredients not only do not interfere with sunscreens but can genuinely enhance the effect of facial SPF, support the skin in fighting free radicals, and prevent the formation of hyperpigmentation. Below is a list of substances worth using in a serum or light cream under SPF in the summer – also in the context of daily antioxidant care. Best active ingredients under facial SPF Properly selected active ingredients not only do not interfere with sunscreens but can genuinely enhance the effect of facial SPF, support the skin in fighting free radicals, and prevent the formation of hyperpigmentation. Below I discuss a list of substances that are worth using in a serum or light cream under SPF in the summer – also in the context of daily antioxidant care. Vitamin C (ascorbic acid and derivatives) In summer skincare, vitamin C plays a key role, being one of the best-researched and most effective antioxidants. In the form of ascorbic acid or its stable derivatives like ethylated vitamin C, it neutralizes free radicals generated by UV radiation, thereby genuinely supporting the action of sunscreens. Regular use of vitamin C serum in the morning, under facial SPF, not only strengthens the skin's antioxidant protection but also prevents the formation of hyperpigmentation and evens out skin tone. It is an excellent choice for those with dull, tired skin prone to uneven pigmentation, and it makes an ideal base under a filter because modern vitamin C formulas are light, watery, and absorb well. Niacinamide The second ingredient worth incorporating into your morning routine before applying facial SPF is niacinamide, also known as vitamin B3. This substance is renowned for its versatility and excellent skin tolerance. It has anti-inflammatory properties, regulates sebum secretion, strengthens the epidermal barrier, and exhibits depigmenting effects, which is why it is particularly recommended for individuals struggling with post-sun or post-acne hyperpigmentation. Niacinamide also works wonderfully for oily and combination skin, as it has mattifying and soothing properties, helping to maintain comfort even on hot days. In combination with sunscreens, it forms a cohesive duo, protecting the skin from photodamage while supporting its natural defense mechanisms. Hyaluronic acid (in various forms) We cannot forget about the ingredient that ensures the comfort of wearing SPF even on the hottest days – hyaluronic acid. This physiological humectant, naturally occurring in our skin, has the ability to bind water in the epidermis and maintain proper hydration levels. Thanks to its lightness and compatibility with other ingredients, it is perfect for use under facial SPF – it does not burden the skin, does not interfere with filters, and provides comfort throughout the day. Hyaluronic acid in various molecular forms (high and low molecular weight) effectively improves skin elasticity, reduces the feeling of tightness after filter application, and facilitates the spreading of protective cosmetics. It is an inconspicuous but extremely important ingredient in summer care for all skin types – including dry, reactive, and mature skin. Plant antioxidants - natural shield for skiny Schizandra Chinensis (Chinese magnolia vine) - antioxidant shield Schizandra extract is a source of lignans and flavonoids – compounds with strong antioxidant effects. It protects the skin from environmental damage, improves its resistance to stress, and also has soothing and anti-inflammatory properties. It is an excellent ingredient to use under facial SPF in summer, especially in conditions of urban smog and strong sunlight. Rhodiola Rosea (Rhodiola rosea) - adaptogen protecting against cellular stress An adaptogenic root that acts as a biological shield - it helps the skin adapt to difficult environmental conditions, such as UV radiation, pollution, and extreme temperatures. It has antioxidant and anti-inflammatory properties, supports regeneration, and slows down aging processes. Withania Somnifera (ashwagandha) - Ayurvedic antioxidant and soothing adaptogen Ashwagandha, known from Ayurveda, has a calming effect on skin stressed by sun and external factors. The withanolides contained in the root have anti-inflammatory, antioxidant, and protective properties. It's a great choice under facial SPF, especially for dry, reactive, and dehydrated skin. Centella Asiatica (Centella asiatica) - soothing and regeneration Centella asiatica has soothing, regenerating, and strengthening properties. Madecassoside and asiaticoside support epidermal reconstruction processes, protect against oxidative stress, and strengthen capillaries. An ingredient recommended under SPF, especially in the care of couperose and sensitive skin. Formulas to avoid under facial SPF Choosing the right skincare under sunscreen is crucial not only for the comfort of wearing the product but, more importantly, for the effectiveness of UV protection. Although facial SPF is a cornerstone of summer routine, not every product we apply under the filter works in its favor. Some ingredients or formulas can reduce its stability, cause pilling on the skin, or exacerbate imperfections and shine. It's important to know what to avoid, especially on hot, humid days when the skin reacts more quickly to overload. The first category of ingredients to avoid under SPF are heavy emollients, i.e., fatty oils, butters, and waxes, especially in high concentrations. While they can be helpful for nighttime regeneration, their application in the morning, under sunscreen, often results in excessive shine, a sticky feeling, or even clogged pores. A heavy lipid layer can also interfere with the adhesion and spreading of the filter, leading to its uneven distribution and reduced effectiveness of sun protection. As a result, facial SPF does not work as it should, and wearing comfort drastically decreases. A second mistake is reaching for active exfoliating or irritating cosmetics in the morning, especially those containing high concentrations of AHA and BHA acids, retinol, or retinoids. Although these ingredients work great in evening care, in the morning they can increase skin sensitivity to UV radiation and raise the risk of hyperpigmentation. Moreover, applying such preparations under facial SPF in mid-summer, without precise knowledge of their phototoxicity, can lead to micro-irritations, dryness, and skin hyperreactivity. Another problem can be excessive layering of skincare, meaning too many products before applying the filter. Although many people like comprehensive routines, applying several layers of serums, creams, oils, and boosters can lead to SPF "pilling," meaning it rubs off unattractively during the day. Additionally, this increases the risk of ingredient interaction and destabilization of sun protection. In summer, it's worth adopting the "less is more" principle – one well-chosen active product and a light moisturizing cream are definitely sufficient under facial SPF. Products with unpredictable compatibility with filters should also be avoided, especially strongly silicone-based, heavily pigmented, or those with a noticeable lifting effect (e.g., with a high content of film formers). Although they often provide an "instant smoothing effect," they can cause facial SPF to pill or combine poorly with makeup. Cosmetologist's tip:If your sunscreen doesn't spread well, separates, or leaves streaks, the problem might not be with the SPF itself, but with the skincare you applied beforehand. Sometimes, simply reducing the number of layers or changing the cream formula to a lighter one can make a huge difference in comfort and effectiveness of protection. How to apply skincare under SPF step by step? For facial SPF to work effectively and provide the declared sun protection, not only its quality but also its application method and skin preparation are crucial. The daily morning skincare routine should be well-thought-out, light, and adapted to the current needs of the skin. An excess of products, poorly chosen formulas, or incorrect order can lead to even the best sunscreen not fulfilling its function. Here's how to properly apply skincare under facial SPF – step by step. Start with a thorough but gentle cleansing of the skin. In summer, when sweating and sebum production increase, it's worth using foaming cleansers or gels without SLS, which effectively remove nighttime skincare residues without disrupting the hydrolipid barrier. Clean skin absorbs active ingredients better and allows the filter to spread evenly. The next step is toning, which means restoring the skin's natural pH after washing and gently moisturizing it. Choose toners or watery essences with gentle humectants, such as glycerin or aloe, which will prepare the skin to receive the serum. This step is often skipped, which is a shame – toning improves the absorption of subsequent cosmetics and minimizes the feeling of dryness after SPF, especially if you use mattifying filters. Next comes the serum – this is where you incorporate active ingredients that support sun protection, such as vitamin C, niacinamide, schizandra, ashwagandha, or rhodiola rosea. Choose a serum with a light, water-gel formula – it will absorb quickly, won't weigh down the skin, and will form an active base under facial SPF. The serum should be tailored to your skin type and needs: antioxidant for mature skin, mattifying for oily, regenerating for sensitive. Check out our face serums. Next step – moisturizer, though not always necessary. If your SPF contains moisturizing ingredients and has a comfortable consistency, you can use it without a prior cream. But if you have dry, dehydrated skin or use a filter prone to drying, a light moisturizer (e.g., with hyaluronic acid, trehalose, or algae) will be a great support. Just be careful not to overdo the layers – too rich a cream can cause facial SPF to pill. Finally, apply sunscreen, preferably SPF 30 or SPF 50, selected for your skin type (mineral or chemical, light fluid, cream-gel, or emulsion). Apply it generously – your face needs about half a teaspoon of cream to achieve the level of protection declared by the manufacturer. Allow the SPF to absorb well before moving on to makeup or subsequent steps. Cosmetologist's tip:Remember, proper SPF application is not just about choosing a good product, but also about consciously preparing the skin. Thanks to light, well-chosen active cosmetics and the correct order of steps, facial SPF will work effectively all day long, and you will avoid irritation, shine, and hyperpigmentation. FAQ - most common patient questions in the cosmetology office The selection and proper use of facial SPF is one of the most frequently discussed topics during cosmetology consultations, especially in the spring and summer. Below you will find answers to questions that my patients regularly ask, which may also clear up your doubts. Can facial SPF replace moisturizer? Yes, but not always. Many modern sunscreens contain moisturizing ingredients, but they are usually not sufficient in summer. It is worth applying a water serum beforehand (for example, one of the SPF serum ampoules) or a light moisturizing cream (for example, a vitamin C cream or a tremella cream). Should I use serum or cream under SPF? It depends on the needs of your skin. If the filter itself is comfortable, a serum will suffice. For dry or irritated skin, it's worth adding a moisturizing cream. The most important thing is not to overload the skin with too many layers – the priority is that facial SPF spreads well and doesn't pill. My patients praise serum ampoules under SPF. Can I use retinol in summer under SPF? Retinol itself is not photosensitizing, but it increases the skin's sensitivity to UV radiation, so its use in summer requires great caution. If you continue the treatment, ensure regeneration, strong hydration, and daily, high facial SPF 50 protection. However, it is safest to limit retinoids to evening care, take a break during the summer season, or choose Retinol H10 (hydrogenated), which is non-irritating. Can I apply SPF directly to cleansed skin? Theoretically yes, but it is not an optimal solution. Skin deprived of a moisturizing layer loses water faster, which can affect the comfort of wearing the filter. Even a thin layer of toner and a light serum can significantly improve the longevity and quality of facial SPF application. Why does SPF pill or rub off? The most common reason is incompatibility with previous skincare – too greasy a cream, too many silicones, or layering too many products. It's worth testing different configurations and opting for minimalist, light formulas under the filter. Do I need to reapply SPF throughout the day if I'm not at the beach? Yes, if you are exposed to daylight for many hours – even in the city. Facial SPF loses effectiveness after a few hours, especially with sweating, touching your face, or wearing makeup. Does SPF clog pores? Not all of them. Modern SPF formulas are increasingly lighter, non-comedogenic, and adapted to various skin types. When choosing a facial SPF, pay attention to its ingredients – avoid heavy oils, waxes, and comedogenic filters if you are prone to imperfections. However, always wash off SPF in the evening. The best solution to guarantee no clogged pores is a two-step cleansing. First, cleansing oil, then foam or gel. How to combine SPF with makeup? After applying sunscreen, wait a few minutes for the product to absorb well. Avoid rubbing and apply makeup gently, preferably with a sponge or fingers. Facial SPF in a light emulsion or cream-gel works well with mineral foundations and light BB creams. My Summary - take care of skincare under SPF, and your skin will thank you Proper sun protection is more than just choosing a good filter. For facial SPF to work effectively, it should be applied to properly prepared skin – moisturized, strengthened, and protected from oxidative stress. It is worth opting for light formulas, active antioxidant ingredients, and avoiding cosmetics that may interfere with its action. As a cosmetologist, I see how much daily routine impacts skin condition, especially in summer. Proper care under facial SPF not only increases the effectiveness of sun protection but also reduces the formation of hyperpigmentation, wrinkles, and dryness. The key is a conscious, consistent approach and avoiding random layers that do not cooperate with the skin or the filter. If you want to choose the right products under SPF or need a light, effective antioxidant serum for the day, reach for proven solutions with natural ingredients and a light, gel base. In summer, your skin truly needs less, but wisely chosen. Check out Orientana's range of serums and creams under SPF – based on plant adaptogens and antioxidants, ideal for summer. Żaneta Pasierkiewicz - Orientana Cosmetologist
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Do sunscreens actually block vitamin D synthesis? Learn about the real impact of sunscreens on vitamin D and why supplementation may be necessary. Sunscreens and Vitamin D Synthesis - Truth and Myths Recently, there have been many messages on social media, the authors of which call for the cessation of using SPF, arguing that sunscreens block the synthesis of vitamin D. Have you wondered if this is actually the case? How does vitamin D synthesis in the skin work? Vitamin D is normally synthesized in human skin under the influence of solar radiation, especially UVB radiation. When the sun's rays reach our skin, vitamin D precursors in the skin are converted into the active form of vitamin D3. Balance between sun protection and vitamin D synthesis Creams and lotions with SPF do not block radiation 100%, so some of it always reaches the skin, especially from April to September, when the solar radiation is strong enough and the skin is exposed to the sun. During this period, if we stay outside for long enough, our body can synthesize an adequate amount of vitamin D. After all, we do not cover the entire skin with SPF - usually the feet in sandals, ears or hands are still exposed to the sun. Vitamin D in autumn and winter: is supplementation necessary? In the fall and winter, when solar radiation is weaker and we spend most of our time indoors, our skin is unable to produce enough vitamin D. In such cases, vitamin D supplementation may be necessary regardless of whether or not we use SPF. Dietary Sources of Vitamin D and the Need for Supplementation Eggs, yellow cheeses and oily fish are rich in vitamin D, so vegans must rely solely on supplementation. We encourage you to always consult your doctor or pharmacist before starting a vitamin D supplement to determine the appropriate dose and check for any contraindications to its use. Vitamin D supplementation will increase your levels, but the effects of photoaging and UVB on the skin are really hard to reverse. Repeated exposure to the sun without proper protection can cause serious and irreversible skin damage, so we recommend our natural cosmetics with SPF and consulting a doctor about vitamin D supplementation. Fun fact: As part of the "National Program of Free Vitamin D Testing in Adults", in February 2014, serum 25(OH)D concentration was measured using the DiaSorin Liaison XL system (CLIA method), and basic anthropometric measurements were performed, including calculation of the BMI (Body Mass Index). The study included 2687 adult volunteers (2091 women, 596 men) aged 54.2 ± 16.1 (15.6-89.8) from 10 Polish cities. The results of the study, covering the largest Polish population to date in terms of numbers, are consistent with most current reports, confirming the very large scale of vitamin D deficiency in our country. The state of supply of vitamin D to the adult part of society, at least in the winter months, is unsatisfactory and requires action in the form of supplementation. Trust the sun but check. Sunscreens are important in care.
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