What exactly is hyaluronic acid?
Hyaluronic acid is a macromolecule naturally present in the body. It was discovered in 1934 by two American researchers (John Palmer and Karl Meyer) in the eye of a cow! Over time, their research revealed that this acid is found in large quantities in the human body.
Where is hyaluronic acid found in the body?
Half of the hyaluronic acid is located in the eye and in the synovial fluid of the joints. The other half is located in the dermis, beneath the visible layer of skin called the epidermis.
Hyaluronic acid is a type of viscous gel, naturally produced by the body, responsible for holding subcutaneous cells together. It gives the skin its smooth and elastic appearance. Its role is fundamental as it plumps and hydrates the epidermis .
How does it work?
It works by retaining moisture in the tissues. Hyaluronic acid can retain up to 1000 times its weight in water; it's like a super natural sponge! This is also the secret to babies' incredibly soft skin: their bodies are 80% water at birth, and hyaluronic acid works by retaining this water in the dermis, giving them a plump, peachy complexion.
Unfortunately, the amount of water in the body decreases over time… By age 50, we only have 50% of our body water remaining. And from age 25 onwards, our hyaluronic acid levels also gradually decrease.
The result? The skin loses a lot of density, tone, and hydration! It therefore needs water, and obviously hyaluronic acid, to retain this water in the dermis.
In what form does it appear?
Today, hyaluronic acid is widely used in cosmetic medicine, particularly in the form of injections to combat imperfections related to skin aging. It can be used to fill wrinkles and reshape the nose, lips, or chin.
It's a fairly invasive procedure that can lead to numerous side effects. Fortunately, there are gentler and completely natural methods to boost skin hydration : hyaluronic acid capsules and creams rich in hyaluronic acid .
Hyaluronic acid: benefits adapted to each skin type
Hyaluronic acid isn't just for dry or aging skin. All skin types need hydration and toning, even oily skin! It's an acid that can be incorporated into any skincare routine and benefits all skin types.
--> For dry skin: maximum hydration. Hyaluronic acid is a natural moisturizer highly valued for dry and dehydrated skin. Its benefits are numerous:
- Deep hydration throughout the day;
- Strengthening of the skin barrier;
- Improved skin texture (elasticity and firmness guaranteed!).
In short, the skin becomes smoother , softer, and more radiant. This helps prevent dryness and premature aging.
- For combination, oily or blemish-prone skin : antioxidant effect and protection against external aggressions. Young skin also needs to be cared for: acne, irritations, redness, excess sebum, exposure to stress and urban hazards… The skin is weakened from all sides!
Hyaluronic acid provides additional protection against external aggressors. It helps rebuild skin tissue and promotes skin healing. It also regulates sebum production and reduces shine and a glossy appearance to the face.
- For mature skin: tone and firmness. Hyaluronic acid diminishes the signs of aging. Its plumping properties stimulate collagen and give the skin a firmer, more even appearance. For mature skin, it's an invaluable asset !
- For dull skin: We want ultimate radiance
A lack of water for the skin is catastrophic: the skin can no longer fight against stress and the complexion looks dull and tired.
Because hyaluronic acid retains water in cells, it strengthens the skin barrier that naturally protects the epidermis from the harmful effects of UV rays and pollution. Thanks to its action, the skin is able to fight against these aggressors and regain its radiance .
What is the difference between hyaluronic acid and collagen?
These two active ingredients are not so different. Their actions go hand in hand and are essential for maintaining the skin's structure:
- Collagen gives skin its firmness, it regenerates tissues and preserves their elasticity.
- Hyaluronic acid supports collagen by absorbing and retaining water.
Ultimately, it's as if it nourishes the collagen! It also helps stimulate its production, pretty amazing this acid, isn't it?
Their interdependence is therefore significant. Together, collagen and hyaluronic acid form an excellent anti-aging ally. This is why it is advisable to combine the two in your cosmetic routine, especially from the age of 30.
Our tips for incorporating hyaluronic acid into your beauty routine
Now that you know all about the benefits of hyaluronic acid for the skin, here are some tips to make it your ally all year round!
Hyaluronic acid in your moisturizer
This cream, enriched with hyaluronic acid, acts specifically on the skin's surface. It's a gentle treatment that creates a barrier against external aggressors. A daily ally to use all year round!
On the market, there are many anti-aging creams specifically designed for mature skin. However, as we have seen, all skin types from the age of 25 benefit from a supply of hyaluronic acid.
Hyaluronic acid in the form of dietary supplements
Between injections, which target very localized areas, and creams, which work more on the surface, oral supplementation remains the perfect middle ground for providing hydration to the entire body . It is suitable for anyone concerned about improving their skin's hydration.
Taken as a course of treatment, hyaluronic acid capsules are ideal for supporting the daily action of your moisturizing cosmetics.
With the "Ultimate Radiance" supplements, rediscover an ultra-luminous complexion and deeply hydrated skin. These capsules combine a powerful triple active ingredient: collagen, hyaluronic acid, and elastin with organic melon SOD and zinc. The result? A true concentrate of glow! We recommend following this regimen for 3 months (one capsule per day).
