SkinCeuticals Silymarin CF is a powerful antioxidant serum designed to target oily and blemish-prone skin. Formulated with 0.5% silymarin (milk thistle extract), 15% L-ascorbic acid (vitamin C), 0.5% ferulic acid, and 0.5% salicylic acid, this serum helps reduce oiliness, refine pores, and improve the appearance of skin texture. Silymarin CF provides advanced environmental protection against free radicals and pollution while diminishing excess sebum production that can contribute to breakouts. This lightweight serum absorbs quickly and is suitable for daily use.