Marine collagen hyaluronic acid and vitamin c

collagène marin acide hyaluronique et vitamine c

The skin is the largest organ in our body and requires proper care to stay healthy and glowing.


Marine collagen, hyaluronic acid and vitamin C are ingredients that are known for their benefits to the skin. Whether it's to reduce the signs of aging, improve hydration or promote glowing skin, these ingredients are often recommended by skin care experts.


In this article, we'll take an in-depth look at the individual benefits of each ingredient, as well as how to combine them for even more dramatic results.

I. Marine collagen, hyaluronic acid and vitamin C: individual benefits

1. The power of marine collagen

Collagen is an essential protein for maintaining the structure and elasticity of the skin. While our bodies naturally produce collagen, its production declines with age, leading to a loss of firmness and the appearance of fine lines and wrinkles.


Marine collagen, derived from fish, is renowned for its ability to stimulate collagen production in the skin.


Marine collagen is, as its name suggests, derived from the sea, and has a unique origin with distinctive properties.


Unlike collagens from terrestrial sources, such as beef or pork, marine collagen is primarily extracted from fish, including their scales, skins or bones.


This marine source has a major advantage: it is more compatible with the human body and is better absorbed. Indeed, marine collagen is renowned for its small molecular size, which facilitates its assimilation into the body.


Learn more about marine collagen and the different types of collagen


By consuming marine collagen in supplement form or applying skin care products containing marine collagen, one can help replenish this natural loss of collagen in the skin and thus promote firmer, smoother and younger-looking skin. .


Marine collagen is not just limited to its benefits for the skin. It also benefits the health of hair and nails, making them stronger and more resilient. In addition, it can contribute to joint health by improving their flexibility and reducing joint pain related to age or intense physical exertion.


To maximize the benefits of marine collagen, it is recommended to combine it with a balanced diet rich in vitamins and minerals, particularly vitamin C, which plays a crucial role in collagen synthesis.


In short, marine collagen is a valuable ally for maintaining youthful, glowing skin, while providing benefits for other aspects of health. Its ability to improve skin firmness, strengthen hair and nails, and support joint health makes it essential in a complete skincare routine.


2. The benefits of hyaluronic acid

Hyaluronic acid is a substance naturally present in our body, mainly in the skin. It acts like a sponge by retaining water in skin cells, which maintains optimal hydration and promotes plump, glowing skin.


With age, the concentration of hyaluronic acid in the skin decreases, leading to loss of hydration and the appearance of fine lines and wrinkles.


By using skin care products containing hyaluronic acid, one can help replenish the skin's moisture stores, improve texture and overall appearance, and reduce the signs of aging.


Learn more about the benefits of hyaluronic acid alone and the hyaluronic acid and collagen duo


In addition to its hydrating properties, hyaluronic acid also has the ability to promote wound healing and reduce skin inflammation. These properties make it a key ingredient for people suffering from acne, rosacea or other inflammatory skin conditions.


In addition, hyaluronic acid can improve the elasticity of the skin, making it more resistant to external aggressions such as pollution and UV rays. By strengthening the skin barrier, it protects the skin against environmental aggressions and thus prevents premature aging.


By incorporating hyaluronic acid into a skincare routine, you can not only improve the skin's hydration and appearance, but also strengthen its resilience and ability to regenerate itself.


It is also worth noting that hyaluronic acid can be used as a complement to aesthetic treatments, such as filler injections, to prolong and improve the results obtained. Its ability to retain water and plump the skin makes it an ideal choice for those looking to maintain youthful, healthy-looking skin.


In summary, hyaluronic acid is a key component for well-hydrated, supple and resilient skin. Its numerous properties make it a great ally to combat the signs of aging and improve the general appearance of the skin.


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3. The benefits of vitamin C

Vitamin C is a powerful antioxidant that offers many benefits for the skin. It protects the skin against free radicals, which are unstable molecules responsible for cellular damage and premature aging.


Also known as ascorbic acid, it is essential for maintaining good health. Although our body produces little or none of it, it is crucial to include it in our diet by consuming fresh fruits and vegetables, which are an important source.


This vitamin plays a vital role in strengthening the immune system, protecting cells against oxidative damage, and for iron absorption.


Vitamin C is also essential in the production of collagen, making it a key element in maintaining skin firmness and elasticity.


It acts as a necessary co-factor for the enzymes (prolyl and lysine hydroxylases) involved in collagen synthesis. Thus, it contributes to maintaining the homeostasis of the skin.


By using skin care products containing vitamin C, one can prevent signs of aging, reduce the appearance of spots and scars, even out skin tone, and give skin a natural, luminous glow.


Vitamin C also has the ability to reduce hyperpigmentation by inhibiting melanin production, making it a great choice for people looking to fade dark spots and even out their skin tone.


In addition to its benefits for the skin, vitamin C is also beneficial for hair health. It helps strengthen hair and prevent split ends by promoting collagen production in hair follicles.


To fully reap the benefits of vitamin C, it is recommended to use it in combination with other antioxidants and hydrating ingredients, such as hyaluronic acid, to maximize its effects on skin and hair.


It is also important to note that vitamin C can be used as a supplement to sunscreen products to provide increased protection against harmful UV rays. Its ability to strengthen the skin barrier and protect against environmental aggressions makes it an essential element in any skin care routine.


In conclusion, vitamin C is a versatile antioxidant offering numerous benefits for skin, hair and overall health. Its integration into a skin care routine allows you to benefit from its multiple benefits for glowing and healthy skin.


collagène marin acide hyaluronique et vitamine c

II. The synergistic benefits of hyaluronic acid and vitamin C for collagen

Hyaluronic acid and vitamin C are two powerful allies for skin health, and when combined, their beneficial effects multiply, especially with regard to the production and preservation of collagen.


Hyaluronic acid is a molecule naturally found in our skin, known for its exceptional ability to retain water, which helps maintain skin hydration and suppleness. By creating an optimal hydrated environment, hyaluronic acid promotes an environment where collagen can thrive.


Vitamin C, for its part, is essential for the collagen synthesis. It acts as a cofactor for enzymes involved in the stabilization and formation of collagen, thereby stimulating the production of new collagen fibers. Additionally, vitamin C has powerful antioxidant properties, which protect existing collagen from damage caused by free radicals and oxidative stress.


In synergy, hyaluronic acid and vitamin C not only increase the production of collagen, but also improve its quality and durability. This combination allows for firmer, more elastic and brighter skin, while reducing visible signs of aging, such as fine lines and wrinkles. Incorporating these two ingredients into a skincare routine can maximize the benefits of collagen, providing a complete solution for younger, healthier skin.



1. Complementary mechanism of action

Hyaluronic acid works by retaining water in skin cells, creating an optimal hydrated environment that promotes the proliferation and activity of fibroblasts, the cells responsible for collagen production. At the same time, vitamin C plays a crucial role in stabilizing collagen fibers, by facilitating the hydroxylation of the amino acids proline and lysine, essential steps in the production of functional collagen.


2. Strengthening of skin defenses by the two other elements

The antioxidant properties of vitamin C are not limited to protecting collagen. They also help neutralize free radicals and reduce skin inflammation, which is crucial for preventing cell damage and premature aging. By maintaining an optimal level of hydration thanks to hyaluronic acid, the skin is better protected against external aggressions, such as pollution and UV rays.


3. Improved skin texture and luminosity thanks to the three elements

The combined use of hyaluronic acid and vitamin C improves not only the internal structure of the skin, but also its external appearance. The hydration provided by hyaluronic acid leaves skin looking plump and smooth, while vitamin C helps fade age spots and even out skin tone. This synergy allows you to obtain visibly more luminous and radiant skin.


4. Protection against external aggression

Another important aspect of this suit is protection against environmental factors. Vitamin C, thanks to its antioxidant properties, protects the skin from the harmful effects of UV rays and pollution, which are often responsible for accelerating skin aging. Hyaluronic acid, by maintaining optimal hydration, strengthens the skin barrier, making the skin more resistant to external aggressions.


5. Strengthening the skin barrier

In addition to its hydrating properties, hyaluronic acid plays a key role in strengthening the skin barrier. A strong skin barrier is essential to prevent transepidermal water loss, which is the loss of water through the skin. This is especially important for maintaining well-hydrated skin and preventing dry skin, which can lead to irritation and premature aging. Vitamin C, by reducing inflammation, also helps maintain a healthy and functional skin barrier.


The combination of these two elements in skin care products can transform the daily routine into an enriching experience, bringing visible and long-lasting results. By incorporating products containing hyaluronic acid and vitamin C, one can maximize the benefits of these powerful ingredients, providing a complete and effective solution for younger, healthier and more beautiful skin.

III. The power of the combination of marine collagen, hyaluronic acid and vitamin C

When marine collagen, hyaluronic acid and vitamin C are combined, their beneficial effects on the skin are increased tenfold. As explained previously, the synergy between hyaluronic acid and vitamin C has effects on collagen production. Adding collagen to this mixture provides long-lasting results on the skin.


Vitamin C stimulates collagen production, while hyaluronic acid helps maintain skin hydration.

By creating an environment conducive to collagen production, this combination also promotes cell regeneration, improving skin texture and reducing imperfections.


Additionally, hyaluronic acid helps retain water in skin cells, which boosts overall hydration and plumps the skin, reducing the appearance of fine lines and wrinkles.


This combination also acts on the elasticity of the skin. Collagen, by strengthening the dermal structure, and hyaluronic acid, by maintaining optimal hydration, work in tandem to make the skin more supple and resilient. Vitamin C, thanks to its antioxidant properties, protects the skin from external aggressions and oxidative damage, thus maintaining youthful and radiant skin for longer.


The benefits are not limited to the visual appearance of the skin. Improving hydration and elasticity also helps strengthen the skin barrier, which can reduce sensitivity and inflammation. The skin becomes more resistant to daily aggressions such as pollution, temperature variations and UV rays.


In addition to these benefits, this combination also promotes better hair health. Collagen and vitamin C stimulate the production of keratin, an essential protein for strong, shiny hair. Hyaluronic acid, by maintaining hydration of the scalp, helps prevent dryness and irritation, thus promoting healthy hair growth.


Pro-Collagen New Skin , a complete formula in marine collagen, hyaluronic acid and vitamin C.

D-LAB has chosen the highest performing French marine collagen on the market, which is hydrolyzed at low molecular weight and has clinically proven results for its anti-aging effects.


Through a careful hydrolysis process, we break down the collagen into smaller particles with a molecular weight of approximately 2000 daltons.


This unique formula is composed of 94% type I marine collagen and 6% elastin, thus precisely reproducing the proportions necessary for healthy skin.


Taking just 2 grams per day of our collagen has been shown to be effective in reducing the depth of wrinkles and restoring hydration to the skin.

In addition, let's not forget the importance of hyaluronic acid and vitamin C in this complete formula, in order to stimulate endogenous collagen synthesis and strengthen the hydration of the skin.


1. Reviews and testimonials on the marine collagen hyaluronic acid vitamin c combination

Users of the combination of marine collagen, hyaluronic acid and vitamin C report impressive results. Many testimonials highlight firmer, smoother and more radiant skin after a few weeks of use. Reviews also confirm a visible reduction in fine lines and wrinkles, as well as improved skin hydration and texture.


2. Presentation and use in powder form

Marine collagen, hyaluronic acid and vitamin C are often available in powder form, which allows for rapid and effective absorption by the body. This practical presentation makes it easy to integrate them into a daily routine, by mixing them with drinks or smoothies. The powder is also ideal for targeted use, allowing you to precisely dose the quantities needed to achieve the best results.


3. Elastin, a powerful combination with all three elements

In addition to marine collagen, hyaluronic acid and vitamin C, elastin plays a crucial role in skin health. This protein, naturally present in the body, helps maintain the elasticity and firmness of the skin. When combined with marine collagen, hyaluronic acid and vitamin C, elastin further enhances the benefits of this formula, providing a complete solution for younger, healthier looking skin.


To conclude

When taken together, marine collagen, hyaluronic acid and vitamin C may have complementary effects on skin health.


Collagen provides structural support, hyaluronic acid maintains hydration and vitamin C stimulates collagen synthesis while protecting the skin from oxidative stress. This synergy between these three components promotes firmer, smoother and visibly rejuvenated skin.


By integrating these elements into a daily routine, one can not only prevent the signs of aging, but also improve the texture and elasticity of the skin. D-LAB NUTRICOSMETICS formulas, rich in natural and bioavailable active ingredients, make it possible to optimize these benefits for maximum effectiveness. In addition, this combination contributes to better cell regeneration, thus providing more radiant and revitalized skin.


In addition to these benefits, it is important to point out that these ingredients are also beneficial for overall health, including hair and nails. In fact, these elements strengthen the hair structure and promote stronger nails.

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How do these three elements work together to improve skin firmness and elasticity?

Marine collagen, hyaluronic acid and vitamin C work synergistically to improve skin firmness and elasticity. Marine collagen provides structural support, hyaluronic acid maintains hydration, and vitamin C stimulates collagen production while protecting skin from oxidative damage. Together, they promote firmer, smoother, more radiant skin.

Is it good to take the first item every day?

Yes, it is beneficial to take marine collagen every day. Regular consumption helps compensate for the natural decrease in collagen production in the body, thereby promoting firmer, younger-looking skin. It is recommended to follow the indicated dosages to achieve the best results. Daily use ensures continued absorption, optimizing anti-aging effects and contributing to cell regeneration.

Why combine the first and third elements?

Combining marine collagen and vitamin C is particularly beneficial because vitamin C plays a crucial role in collagen synthesis. It acts as a co-factor for the enzymes involved in collagen production, thus increasing its effectiveness. Additionally, vitamin C protects existing collagen from oxidative damage, enhancing the benefits of marine collagen. Together they offer a holistic approach to improving skin quality.

Which is the most effective element among the three?

Marine collagen is considered one of the most effective types of collagen due to its high bioavailability and ability to be easily absorbed by the body. Its small molecular size allows rapid assimilation, making it a preferred choice for improving skin firmness and elasticity. However, hyaluronic acid and vitamin C also play essential roles in supporting hydration and collagen synthesis, respectively, making their combination particularly powerful.

What are the additional benefits of this combination for the skin?

In addition to improving firmness and elasticity, this combination also promotes better hydration, reduction of fine lines and wrinkles, and increased protection against environmental aggressors. Hyaluronic acid helps plump the skin, vitamin C evens skin tone and reduces age spots, while marine collagen strengthens the skin's structure. Together, they work to deliver younger, healthier, visibly radiant skin.

How to integrate these elements into a daily routine?

To maximize the benefits of this combination, it is recommended to consume marine collagen supplements, use serums based on hyaluronic acid and apply products containing vitamin C. These elements can be used morning and evening for best results. By incorporating these products into a consistent routine, we can optimize the synergistic effects and significantly improve the health and appearance of the skin.