Benefits:

• It's a comprehensive combination of potent active substances.
• It's a serum that combats various signs of aging and protects against free radicals. 
• It comes with a compartmentalized double formula that enables duolys hyal to simultaneously combat all signs of aging, with emphasis on firmness and moisturization. 
• The 5% pure vitamin c, combined with vitamin e and hyaluronic acid, blocks the action of free radicals, reinforces collagen production, moisturizes and revives complexion's radiance. 
• To preserve its stability, vitamin c is isolated in a protective compartment.
• Each active substance delivers the full power of its anti-aging action on the face, neck, and décolleté while remaining gentle on the more fragile skins.
• The complexion is unified and radiant, wrinkles fade, the face is more beautiful.

Best use for:

• All skin types: 40 years old and +

Proven results:

A clinical trial conducted on 11 women - 2014

Duolys Hyal was tested by 11 women who appreciated:

• 100% - Soft skin
• 100% - Smooth skin 
• 91% - Radiant skin 
• % satisfaction

How to use:

Each morning on clean skin, apply a few drops of serum to the entire face, neck, and décolleté.

1. Remove the aluminum seal
2. Then Mix the powders or serum by pressing the flexible membrane on the bottom of the bottle 2 or 3 times. Shake the bottle 5 or 6 times.
3. Press the flexible membrane to push the product out and apply it onto the skin