Contains 10% ascorbyl isostearate, a stable, fat-soluble form of vitamin C safe for all skin types. Gently improves the complexion and evens skin color. Boosts firmness and elasticity to help minimize the appearance of fine lines and wrinkles. Promotes regeneration on a deep level and visibly reduces redness and discoloration. Has a normalizing effect in skin prone to acne and blemishes. Protects against the skin-damaging effects of stress, UV rays and toxic environmental factors like smoke and smog.Use:Apply 3 to 5 drops to clean skin, patting gently into the face and neck. For best results use on damp skin, directly after applying toner or essential water. Recommended especially for nighttime use.30 ml Sylveco Serum with Vitamin C 30 ml