OBAGI360 Professional-C Serum 15%

This powerful daily antioxidant serum is made with 15% pure L-ascorbic, the industry's gold standard of vitamin C to help defend all day from free radicals and works to brighten skin tone and reduce signs of past skin damage. KEY INGREDIENTS: - Propylene glycol - Water (aqua) - L-ascorbic acid - Alcohol - Ascorbyl glucoside - Fragrance