Geek & Gorgeous C-Glow Serum with super-light, water-like 15% Vitamin C + extra antioxidants (Ferulic Acid & a smaller amount of Vitamin E) formula to give the skin environmental protection, boost collagen & even the skin tone. Pure Vitamin C (or Ascorbic Acid) is a 3-in-1, boosts the skin's own collagen production and fades hyperpigmentation. This water-light formula contains 15% Vitamin C & extra antioxidants to give a healthy glow, even and firm the skin. Ingredients: Aqua (Water), (L-)Ascorbic Acid, Dimethyl Isosorbide, Butylene Glycol, Peg/Ppg/Polybutylene Glycol-8/5/3 Glycerin, Ferulic Acid, Tocopherol, Phenoxyethanol, Ethylhexylglycerin, Sodium Hydroxide