ISDIN Flavo-C Serum -30ML provides advanced protection against damaging free radicals caused by UVA & UVB rays for youthful-looking skin. The extremely powerful combination of two antioxidants, vitamin C and ginkgo biloba, helps your skin recapture its brightness and elasticity, leaving it feeling radiant and revitalized. Key Components Vitamin C: helps protect against oxidative damage while leaving the skin looking radiant and helping to reduce the appearance of wrinkles and fine lines. Supports skin functions that improve and unify skin tone.Ginkgo biloba leaf extract: very powerful antioxidant that neutralizes and decreases the negative effects of free radicals, protecting the skin from damage. Indication Antioxidant serum to recapture brightness. How to use Apply 5 drops of the product on the palm of the hand and warm the product. Apply with outward and upward movements, massaging until completely absorbed.