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Skin supplements

Taking care of your skin isn't just about external treatments: diet and nutritional supplements play a key role in preserving radiance, hydration, and a youthful appearance. Stress, pollution, hormonal imbalances, and deficiencies weaken the skin barrier and contribute to imperfections, dryness, and signs of aging. Discover our selection of natural skin supplements, such as collagen, hyaluronic acid, vitamins, minerals, and antioxidants, to work from within and enhance your beauty and health.
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Why use a food supplement for the skin?


The skin is the largest organ of the human body and directly reflects our overall health. While topical care (creams, serums) acts on the surface, food supplements nourish the skin from within, where it regenerates.



  • Prevention of skin aging: With age, the natural production of collagen and hyaluronic acid decreases from age 25. Supplementation helps offset this loss and preserves firmness and elasticity. Discover our guide on anti-aging food supplements to dive deeper into this topic.

  • Compensation for nutritional deficiencies: An unbalanced diet, stress, or certain lifestyles (smoking, sun exposure) deplete essential nutrient reserves. Supplements provide these elements in a concentrated and bioavailable form.

  • Support against external aggressions: Pollution, UV rays, and oxidative stress attack the skin daily. The antioxidants present in supplements (vitamin C, vitamin E, zinc, turmeric) neutralize the free radicals responsible for premature aging.

  • Improvement of deep hydration: Hyaluronic acid and certain vitamins promote water retention in skin tissues, for plumped and hydrated skin from within.

  • Targeted action on specific issues: Acne, redness, dryness, loss of radiance... Supplements allow for targeted action according to your specific needs.

  • Complementarity with external care: Used in synergy with an adapted skincare routine, food supplements maximize results and offer a comprehensive and lasting approach to beauty.


The benefits of food supplements for the skin


Enhanced hydration


Supplements based on hyaluronic acid increase the skin's capacity to retain water, thereby reducing dehydration and feelings of discomfort. The skin appears plumper, smoother, and more comfortable.


Radiance and luminosity


Antioxidants like vitamin C, zinc, and plant extracts stimulate cell renewal and even out the complexion. The result: luminous skin and a radiant complexion.


Anti-aging action


Marine Collagen improves skin firmness and elasticity, reduces fine lines and wrinkles, and redensifies skin tissue. Combined with vitamin E and selenium, it protects against the oxidative stress responsible for premature aging.


Protection against aggressions


Vitamins C and E, zinc, selenium, and turmeric reinforce the skin's natural defenses against UV rays, pollution, and free radicals. They preserve cellular integrity and limit skin damage.


Reduction of blemishes


Zinc, B vitamins, and MSM regulate sebum production, soothe inflammation, and promote healing. Ideal for acne-prone skin.


Soothing and repair


Essential fatty acids (omega-3), vitamins, and certain antioxidants reduce redness, soothe sensitive skin, and strengthen the skin barrier for better resistance to irritation.


Which nutrients does my skin need?


Marine collagen


An essential structural protein, collagen makes up 75% of the skin's composition. It maintains firmness, elasticity, and skin density. Marine collagen, highly bioavailable, compensates for the natural decline in production linked to age and redensifies tissues for firmer, plumper skin.


Hyaluronic acid


Hyaluronic acid can hydrate the skin from within, plump features, and smooth fine lines caused by dehydration. It maintains skin suppleness.


Vitamin C


A powerful antioxidant, vitamin C stimulates collagen synthesis, protects against oxidative stress, evens out the complexion, and provides radiance and luminosity. In the form of organic acerola, it is even more effective and better absorbed by the body.


Vitamin E


This fat-soluble vitamin protects cell membranes from oxidative stress, preserves skin hydration, and improves skin suppleness. It acts in synergy with vitamin C for enhanced antioxidant protection.


Zinc


An essential mineral for skin health, zinc regulates sebum production, promotes healing, reduces inflammation, and supports cell renewal. Essential for blemish-prone skin and for maintaining healthy skin.


Biotin (Vitamin B8)


Biotin contributes to the maintenance of normal, healthy skin. It takes part in the metabolism of essential fatty acids and plays a role in the overall health of the skin, hair, and nails.


Turmeric


A powerful natural anti-inflammatory and antioxidant, turmeric protects the skin against oxidative stress and external aggressions. Its curcumin helps soothe skin inflammation, evens out the complexion, and promotes skin radiance. It is particularly beneficial for skin prone to redness and irritation.


Spirulina


This exceptional micro-algae is rich in proteins, B vitamins, iron, beta-carotene, and antioxidants. Spirulina helps the body protect itself against the consequences of oxidative stress and can provide a more radiant complexion.


Glycine


An amino acid that participates in collagen synthesis, glycine may improve skin quality. It offers antioxidant and anti-inflammatory benefits, which help maintain the beauty of the skin.


How to choose the right food supplement for your skin?


Identify your specific needs


Before choosing a supplement, determine your priorities: hydration, anti-aging, radiance, blemish reduction, soothing... Each formula targets different issues. For dry skin, consult our guide on supplements for dry skin. For oily skin, discover our recommendations on supplements for oily skin.


Prioritize ingredient quality


Opt for supplements containing marine collagen (rather than bovine) for better absorption, hyaluronic acid of appropriate molecular weight, vitamins in active and bioavailable forms, natural and organic active ingredients when possible, and optimal scientifically validated dosages.


Check the composition


Avoid formulas containing unnecessary additives, colorants, or chemical preservatives. Favor clean supplements with a short and transparent ingredient list.


Look for certifications


ORGANIC labels, French manufacturing, quality certifications (EPAX, Naticol)... These guarantees attest to the seriousness and standards of the manufacturer.


Adapt your choice to your skin type


Dry, oily, mature, sensitive skin... Each skin type has specific needs. Refer to the next section for targeted recommendations.


Consider synergies


Certain active ingredients work better together: vitamin C and collagen, hyaluronic acid and antioxidants, zinc and vitamin B... Favor complete and synergistic formulas.


Respect the duration of the course


Results on the skin take time. Count on a minimum of 3 months of regular intake to observe visible and lasting effects.


Food supplements adapted to each skin type


Dry and sensitive skin


Characteristics: Tightness, discomfort, flaking, sensitivity to external aggressions, weakened skin barrier.


Recommended nutrients: Hyaluronic acid for deep hydration, vitamin E to protect and soothe, collagen to improve elasticity and suppleness, zinc to promote repair.

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Your Questions About Skin Supplements

Skin Supplements

How does a skin supplement work?

A dietary supplement for the skin works from within, providing the body with the nutrients necessary for normal skin function. Once ingested, the active ingredients are absorbed in the intestines and then distributed to different tissues via the bloodstream. Their effectiveness largely depends on their bioavailability, meaning the amount actually assimilated by the body. This is why we prioritize highly assimilable forms: hydrolyzed collagen, liposomal vitamin C, zinc bisglycinate.

What are the essential ingredients for maintaining healthy skin?

Several nutrients contribute to the maintenance of normal skin, including zinc and biotin(1). Vitamin C contributes to normal collagen formation for the normal function of the skin. It also contributes, like vitamin E, selenium, and zinc, to protecting cells from oxidative stress (1). These micronutrients are complemented by the essential fatty acids EPA and DHA, as well as active ingredients naturally present in the skin such as collagen and hyaluronic acid.

Is collagen effective for the skin?

Collagen is a structural protein in the skin, where it accounts for approximately 75% of its composition. While no health claims for collagen have been authorized by EFSA to date, clinical studies report encouraging results on skin hydration and elasticity after supplementation with hydrolyzed collagen peptides (2). Vitamin C, to be combined with collagen, contributes to normal collagen formation for the normal function of the skin (1).

Does hyaluronic acid as a supplement hydrate the skin?

Hyaluronic acid is a polysaccharide naturally found in the dermis, where it helps retain water in tissues. Studies suggest that supplementation may be beneficial for skin hydration (3). A regular course of treatment over several weeks is recommended.

Are there any dietary supplements that help protect skin from the sun?

To prepare and support the skin against sun exposure, there are specific active ingredients (carotenoids, vitamin E, selenium) that you will find mainly in our tanning collection. These supplements do not in any way replace external sun protection (SPF cream, clothing, shade), which remains essential to protect the skin from UV rays.

What is the best food supplement for the skin?

Rather than looking for the best supplement, choose the one that suits your needs. For a comprehensive approach, our Beauty Pack brings together two highly-regarded products from our beauty range: Naticol® marine collagen and hyaluronic acid, combined with vitamin C, zinc, vitamin E, and biotin.

Which vitamin gives you beautiful skin?

No single vitamin alone will give you beautiful skin, but vitamin C is one of the most beneficial. It contributes to normal collagen formation for the normal function of the skin. It also helps protect cells from oxidative stress (1). Biotin, or vitamin B8, contributes to the maintenance of normal skin. For a comprehensive approach, these vitamins can be combined with other micronutrients such as zinc, selenium, and vitamin E.

Which capsule for beautiful skin?

For beautiful skin, several supplements in capsule or powder form can be considered: Naticol® Marine Collagen, Hyaluronic Acid, and our Beauty Pack, which combines several active ingredients beneficial for the skin.

What are the 5 tips for beautiful skin?

Beautiful skin is based on five pillars:

  1. Hydration: drink enough water every day.
  2. Sleep: aim for 7 to 9 hours per night to help skin regenerate.
  3. Diet: prioritize fruits, vegetables, healthy fats, and antioxidants.
  4. Sun protection: apply SPF daily, even in winter.
  5. A course of relevant supplements: vitamin C, collagen, hyaluronic acid, according to your needs.

How long does it take to see effects on the skin?

Skin renews itself in cycles of approximately 28 days. Allow at least 3 months of regular use to start seeing effects, as several cell cycles need to occur. Results vary depending on the individual, diet, lifestyle, and initial skin condition. Consistency is key.

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