Skinceuticals Silymarin CF is a groundbreaking vitamin C serum specially formulated for oily and blemish-prone skin. With a potent blend of 15% L-ascorbic acid (vitamin C), 0.5% silymarin, 0.5% ferulic acid, and 0.5% salicylic acid, this advanced antioxidant serum targets visible signs of aging while reducing oiliness and refining skin texture. It helps prevent oxidation of sebum, minimizes breakouts, and enhances skin clarity, leaving your complexion brighter, smoother, and more even.