What is hyaluronic acid?

Naturally synthesized by the body,hyaluronic acid (HA), also known as hyaluronate, is a major and essential component of the skin, guaranteeing its smooth, plump appearance. 

Hyaluronic acid captures and binds water like a sponge: it is said to have hygroscopic properties thanks to its ability to attract and retain almost a thousand times its weight in water. It plays a vital role in plumping the skin deep down, smoothing its surface and giving it a more rested, younger, fresher look.

There are several different hyaluronic acids, differentiated by their size - or molecular weight - and by their actions. Hyaluronic acid molecules vary in size depending on their location in the skin.

• Low molecular weight hyaluronic acids (below 300 kDa) have a smoothing action.
• Hyaluronic acids with a medium molecular weight (300 to 1800 kDa) have a strong hydrating power.
• High molecular weight hyaluronic acids (> 1800 kDa) promote cell regeneration.

Hyaluronic acid can attract and retain almost a thousand times its weight in water.

From the age of 25, the natural secretion of hyaluronic acid diminishes. As a result, skin becomes increasingly dehydrated, fragile and sensitive. Gradually, tissue slackens, the face deepens and the first wrinkles appear. 

This imbalance worsens with menopause, but also with factors such as pollution, smoking, ultra-violet rays and diet...

Discover the benefits of hyaluronic acid in this article :)

Hyaluronic acid is present in a wide range of skin care products. In cream, serum or mask form, topical use of this active ingredient creates a protective barrier on the skin's surface to prevent dehydration. 

These products generally contain high-molecular-weight hyaluronic acid and are formulated to retain water on the epidermal surface. They are effective in smoothing and moisturizing the skin.

Topical treatments based on hyaluronic acid cannot penetrate the deeper layers of the skin, so their action is limited. 

The Hyaluronic Absolute is a new generation formula from the biotechnology with a broad spectrum of hyaluronic acids of different molecular weights to perfectly meet the physiological needs of the skin.

Its spectrum ranges from 50 kDa to 3000 kDa and has a high level of absorption proven by clinical studies. It has been obtained by biotechnological fermentation, a natural and vegan synthesis technique which consists in using micro-organisms for the synthesis of molecules of interest.

Biofermentation has been programmed according to a specific fractionation process in order to obtain a spectrum of hyaluronic acids of similar molecular weight to those found naturally in the skin. This biotechnological process avoids the use of animal derivatives in food supplements.

Its production is also part of the No Impact in Progressprogram, which guarantees an eco-sustainable and ethical production process that respects the fundamental values of man and nature, notably through the use of renewable raw materials.