Cosmetic/dermatological composition, useful for treatment of skin against external aggressions, comprises chestnut leaves extract, chestnut milk, chestnut sugar and an essential oil

摘要

Cosmetic/dermatological composition comprises chestnut leaves extract, chestnut milk, chestnut sugar and an essential oil. An independent claim is included for a cosmetic skin care method comprising application of the composition on skin. ACTIVITY : Dermatological. MECHANISM OF ACTION : Collagen-I synthesis stimulator. The ability of the composition to stimulate the synthesis of collagen-I was tested in human. The results showed that the composition exhibited an improvement of more than 68% in the synthesis of collagen-I and thus in the cell regeneration.