Skin Booster Vitamin C Concentrate 15% Is A Face Serum With Stabilized Vitamin C, For Radiant Skin. Stabilized Vitamin C Is Less Sensitive Than Pure Vitamin C, Which Quickly Oxidizes. In The Serum, Stabilized Vitamin C Can Penetrate And Be Well Absorbed By The Skin, Where It Acts As An Antioxidant That Protects Against Free Radicals. This Prevents The Appearance Of Signs Of Aging, Gives A Beautiful Glow And Gradually Lightens Pigment Spots. In Addition, The Skin's Collagen Formation Is Stimulated, Which Counteracts Fine Lines And Wrinkles. The Skin Becomes Plump, Firm And Radiant.