Hyaluronic Acid

Hyaluronic acid offers a multitude of benefits for the skin, contributing to its hydration, firmness and overall appearance.

• Skin regeneration: Due to its moisturizing properties, it stimulates the regeneration of tissues and skin. This characteristic can be of particular importance when it comes to promoting healthy skin after being attacked.
• Barrier effect: It nourishes and strengthens the skin's hydrolipidic film which creates a natural barrier against external agents, particularly UV rays.
• Plumping effect: With its moisturizing and anti-aging action, hyaluronic acid helps to plump up emerging wrinkles in the most sensitive areas, particularly on the face, around the eyes, etc.
• Water retention: The formation of a film on the surface of the skin by hyaluronic acid acts as a protective barrier, preventing water loss through evaporation, thus preserving the suppleness and elasticity of the skin.

According to a study conducted by ROELMI HPC, oral intake of 200 mg of ExceptionHYAL® Star hyaluronic acid for 28 days allows:

• a reduction in marked wrinkles of 17.6%;
• a reduction in deep wrinkles of 18.8%;
• an increase in skin hydration of 10.6%;
• a reduction in skin moisture loss of 3.9%;
• an increase in skin tone of 5.1%;
• an increase in skin elasticity of 3.8%;
• an increase in endogenous synthesis of hyaluronic acid by 40.3%.

The ExceptionHYAL® Star is a cutting-edge technology for producing hyaluronic acid. This active ingredient is made from the fermentation of specific bacterial strains that naturally produce hyaluronic acid. The product is then purified to remove impurities and obtain a pure and natural form of hyaluronic acid.

In addition to offering natural, stable, very pure and vegan hyaluronic acid, this production method is also environmentally friendly as it does not require the use of toxic chemicals or ingredients of animal origin.

Yes. Hyaluronic acid is naturally present in the body, making this product suitable for all skin types, including the most sensitive.

Yes, taking hyaluronic acid can help prevent premature skin aging by maintaining skin hydration and firmness. As we age, the body’s natural production of hyaluronic acid decreases, which leads to wrinkles and thinner skin. Supplementation helps replenish hyaluronic acid levels and can prevent the early signs of aging, particularly on the face.

Our hyaluronic acid ranges from 50 to 2200 kDa.

Choosing a full-spectrum hyaluronic acid supplement allows you to benefit from all its hydrating and plumping properties.

• Low molecular weight molecules (under 50 kDa) penetrate deeper to hydrate the lower skin layers.
• High molecular weight molecules (over 1,000 kDa) form a protective film on the surface to retain moisture and create a plumping effect.
• Medium molecular weight molecules (50 to 1,000 kDa) stimulate collagen in the intermediate skin layers and support hydration at this level.

A full molecular spectrum ensures optimal action across all skin layers for complete hydration.

The two approaches are different but complementary. Creams work on the skin’s surface and provide immediate hydration and plumping. Supplements act from within, supporting skin hydration and firmness throughout the body over the long term.

No, hyaluronic acid works throughout the entire body. When taken orally, it hydrates the skin globally.

That said, the results are often more visible on the face because it’s where dehydration and aging signs are most apparent. This internal hydration can also help improve the appearance of under-eye circles by supporting the skin’s density and elasticity in this delicate area.