SkinCeuticals Silymarin CFSkinCeuticals Silymarin CF Control oil, clear pores, and brighten your complexion with Silymarin CFa breakthrough antioxidant serum designed specifically for oily and blemish prone skin. Whats Inside: 15% L ascorbic acid, 0. 5% silymarin (milk thistle), 0. 5% ferulic acid, salicylic acid Key Benefits: Neutralizes free radicals and prevents oil oxidation Reduces blemishes and shine Improves skin texture and clarity Lightweight, non comedogenic formula