Hyalu B5 Hyaluronic Acid Serum is specifically formulated for de-hydrated skin showing signs of aging, such as loss of volume and skin elasticity with fine lines or wrinkles. It helps skin recover its bounce, suppleness, and fresh complexion. After 4 hours, elasticity and firmness are improved by 24%, and skin is 70% more hydrated. After a month of use, 87% of users had more elastic and even skin, and 71% agreed their wrinkles looked reduced. This serum contains hyaluronic acid, which effectively plumps the skin, reducing the appearance of fine lines and wrinkles, and improving skin hydration and texture. It also contains vitamin B5, which helps improve the skin's natural repairing process, and madecassoside, which helps stimulate the repair of damaged skin. Suitable for women.