The festive season is a magical time of year, but it can also be a source time of intense stress. Between family gatherings, copious meals and short nights, skin is often put to the test. Fortunately, nutricosmetics nutricosmetics offer an effective solution for preserving your natural radianceeven during this busy period.
Holiday stress: an enemy for the skin
Holiday stress can have a direct impact on the skin. Scientific research shows that cortisola hormone released in response to stress, plays a key role in these effects. When produced in excess, cortisol increases levels of oxidative stress in the body, which can :
- Causes skin inflammation : Studies have shown that cortisol activates inflammatory pathwaysIt increases itching, hair loss, skin diseases (psoriasis and eczema) and acne outbreaks.
- Accelerating skin ageing Oxidative stress linked to cortisol contributes to the degradation of collagen, a protein essential to skin elasticity and firmness.
- Aggravating skin barrier disorders Recent research from 2024 indicates that chronic stress oxidizes the lipids in the bloodstream, which can have an impact on the quality of the skin barrier, leading to dehydration and increased sensitivity.
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At the same time, stress can disrupt eating habits and reduce sleep quality, both of which are essential for healthy skin. The combined effects of stress and associated behaviors contribute to a dull, tired complexion. That's why it's essential to intervene not only with external care, but also with an internal approach, such as that offered by nutricosmetics.
Holiday stress can have many effects on the skin:
- Skin inflammation Cortisol, the stress hormone, can cause skin disease, itching and acne flare-ups.
- Dull complexion Lack of sleep and poor diet reduce blood circulation, depriving the skin of radiance.
- Dehydration Alcohol and overeating disrupt the epidermis'équilibre water balance.
These combined effects can accelerate skin aging and dull your complexion.
Nutricosmetics: an insider's approach
Nutricosmetics, or dietary supplements for skin health act from within to support your skin during stressful periods. Clinical studies have demonstrated the effectiveness of certain compounds, such as antioxidants, in reducing oxidative stress. In fact, a wealth of scientific evidence exists in the literature, highlighting that ingredients such as vitamin C and zinc improve the skin's resistance to environmental aggressors, reducing the visible signs of stress. Here's how they can help:
1. Reducing oxidative stress
Antioxidants play a crucial role in protecting the skin from damage caused by free radicals, unstable molecules generated by stress, pollution and an unbalanced diet. These free radicals cause oxidation that damages skin cells and accelerates aging. For example:
- Vitamin C Stimulates collagen synthesis and reduces the appearance of dark spots caused by oxidative stress. A study published in Anais Brasileiros de Dermatologia showed that vitamin C supplementation reduces some of the skin damage caused by exposure to environmental stress.
- Vitamin E Works in synergy with vitamin C to reinforce skin barrier protection and limit damage caused by free radicals, such as the appearance of wrinkles and pigmentation spots.
- Polyphenols Present in green tea and grape extracts, they neutralize free radicals and reduce chronic inflammation. A clinical study published in Molecules an issue of the Journal of Chemistry demonstrated their effectiveness in improving skin roughness and elasticity.
These active ingredients, integrated into nutricosmetics, help protect the skin from the inside out, offering a reinforced defense against holiday and stress-related aggressions.
Nutricosmetics rich in antioxidants, such as vitamin C, vitamin E and selenium, help neutralize the free radicals produced by stress. This limits cell damage and preserves skin elasticity.
2. Skin hydration
Ingredients such as hyaluronic acid and ceramosides help maintain optimal hydration, reducing the effects of holiday-related dehydration.
3. Collagen support
Hydrolyzed collagen is one of the most studied active ingredients in supplements for improving skin health. In 2024, a double-blind, placebo-controlled clinical study carried out on 85 Asian women aged 40 to 65 who consumed 5g of collagen or a placebo proved that, after 84 days, skin density improved by 6.3% compared to the placebo over the same period. The same study showed a 5% reduction in the depth of wrinkles at crow's feet after 28 days of supplementation, compared with the baseline. Also, after 28 days, elasticity was 18.9% higher than at D0, and 41.4% higher than at D0 after 84 days.
Another 2012 double-blind, placebo-controlled clinical study on 99 French women aged between 40 and 65 revealed that collagen fragmentation in the dermis (assessed using the Vivascope light reflection principle) was reduced by 17.8% after 4 weeks, and by 31.2% after 12 weeks of supplementation with 10g of marine collagen.
To maximize effects, we recommend combining collagen supplements with antioxidants such as vitamin C, essential for collagen biosynthesis. This boosts collagen production and improves the skin's firmness and protection of the skin, making it more radiant and resistant to external aggression.
Supplements containing hydrolyzed collagen stimulate natural collagen production, improving skin firmness and elasticity.
4. Anti-fatigue effect
Active ingredients such as magnesium and B vitamins help reduce signs of fatigue, providing energy and radiance.
Tips for maximizing the benefits of nutricosmetics over the holidays
- Start early Supplements in general, including collagen-based supplements, show visible results after just one month of regular use, according to clinical studies. So it's a good idea to start supplementation at least 1 month before festive events, to limit any problems that may arise.
- Moisturize effectively In addition to drinking plenty of water, include moisture-boosting ingredients such as hyaluronic acid and ceramides. These compounds have proven their ability to strengthen the skin barrier and maintain hydration in numerous research studies.
- Combine nutricosmetics with topical skincare products According to a 2019 study published in the Journal of Cosmetic Dermatologyshows that a combination of internal and external approaches is highly effective in achieving a potentiating effect. Apply serums rich in antioxidants (vitamin C, E) to maximize the effects of dietary supplements.
- Maintain a balanced diet Eat a balanced diet: Include foods rich in omega-3s (oily fish, flaxseed) and vitamins, such as berries and green vegetables. Essential fatty acids support the effects of nutricosmetics by strengthening skin elasticity.
- Promote restful sleep Nutricosmetics containing magnesium and adaptogenic plants such as ashwagandha can help reduce stress and improve sleep quality, promoting optimal skin cell renewal.
- Eat a balanced diet Complement your nutricosmetics with nutrient-rich foods such as fruit, vegetables and oily fish.
- Stay active Physical activity helps regulate stress and stimulate blood circulation for healthier skin.
Radiant skin for the holidays
By incorporating nutricosmetics into your routine, you give your skin the tools it needs to shine through the holidays. Not only do you minimize the effects of stress, but you also promote lasting beauty and health. So get ready to shine all festive season long!
At Evoleumwe understand that the holiday season can be stressful for the skin. Our nutricosmetics, formulated with natural ingredients and scientific innovations, help you nourish your skin from the inside out. Enriched with antioxidants, vitamins and targeted active ingredients, our skincare products support your skin's radiance and vitality, even during the most intense periods. Give your skin the care it deserves to get through the holidays in style.
A patented active ingredient is a product or process whose technical innovation has been recognized and protected by a patent. The latter guarantees the exclusive monopoly on the exploitation of the invention in one or more given territories for a maximum period of 20 years, preventing other companies from using it without prior authorization. In the world of nutricosmetics and skin care, patented active ingredients play a key role in product effectiveness and differentiation.
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