SkinCeuticals Silymarin CF is a high-potency antioxidant serum specifically formulated for oily and acne-prone skin. This 30ml treatment combines salicylic acid with a powerful antioxidant complex of silymarin, L-ascorbic acid, and ferulic acid to help prevent breakouts and protect skin. Key features: • High-potency antioxidant formula • Contains 0.5% silymarin • 15% L-ascorbic acid (vitamin C) • 0.5% ferulic acid • Includes salicylic acid for acne treatment • 30ml amber glass bottle with dropper This professional-grade serum is designed to be applied daily to help prevent oil oxidation that can lead to breakouts while providing environmental protection. The formula combines antioxidant protection with acne-fighting ingredients in a lightweight solution. The amber glass bottle helps protect the stability of the active ingredients. For best results, apply 4-5 drops to clean, dry skin in the morning before other skincare products.