SkinCeuticals Silymarin CF is an advanced vitamin C serum that helps prevent oil oxidation that can lead to breakouts and visible signs of aging. Formulated especially for oily and blemish-prone skin, this breakthrough formula combines 0. 5% silymarin (milk thistle extract), 15% l-ascorbic acid, 0. 5% ferulic acid and 0. 5% salicylic acid to deliver advanced environmental protection, as well as reduce oiliness, refine skin texture, and visibly improve skin clarity and fine lines. Key Ingredients:15% L-ascorbic Acid: lauded for its superior antioxidant benefits, this highly potent form of pure vitamin C helps neutralize free radicals and protect against oxidative stress while providing visible anti-aging benefits0. 5% Silymarin: powerful plant-based antioxidant derived from milk thistle that helps prevent oil oxidation and provides antioxidant protection against free radicals0. 5% Ferulic Acid: a plant-based antioxidant, ferulic acid neutralizes free radicals and enhances the antioxidant benefits and stability of vitamin C0. 5% Salicylic Acid: a beta-hydroxy acid provides effective exfoliation, refines pores, and helps reduce the formation of blemishes. Key Benefits:Provides advanced antioxidant protection from environmental aggressorsHelps prevent oil oxidation that can lead to breakoutsReduces oilinessMinimizes pore appearance and refines skin textureImproves skin clarity, radiance, and uneven skin toneClinical Studies*:Clinically demonstrated to reduce oil oxidation by up to 76%Reduces skin oiliness by up to 16% in just one week*Average results shown. A 12-week, single-center clinical study conducted on 50 women and men ages 18-50 with oily, blemish-prone skin (Brazil, 2020). Silymarin CF was applied once daily in conjunction with a sunscreen. Note: Item must be shipped ground per federal law. | SkinCeuticals Silymarin CF, 1 fl. oz | Dermstore