SkinCeuticals Silymarin CF is a potent antioxidant perfect for daytime use. It\\\'s enriched with 15% pure Vitamin C (L-ascorbic acid), 0.5% Ferulic Acid, 0.5% Salicylic Acid and the hero ingredient derived from milk thistle, Silymarin at a 0.5% optimised concentration. Benefits of SkinCeuticals Silymarin CF: Clinically proven to reduce oil production Reinforces skin\\\'s natural protective barrier Fights against visible skin ageing Antioxidant Vitamin C Serum for oily & blemish-prone skin This potent Vitamin C serum is specifically formulated for oily and blemish-prone skin, a breakthrough for this skin type. The innovative formula helps to provide antioxidant protection for oily and blemish-prone skin, whilst also improving the appearance of fine lines and wrinkles. SkinCeuticals Silymarin CF key ingredients: 0.5% Silymarin - optimised concentration of milk thistle 15% L-ascorbic acid - pure Vitamin C antioxidant 0.5% Ferulic acid - plant-based antioxidant 0.5% Salicylic acid - Beta Hydroxy Acid (BHA) This innovative combination of potent ingredients works together to help reinforce skin\\\'s natural protection from free radical damage and reduce oil oxidation, which can lead to blemishes. SkinCeuticals Silymarin CF has been clinically proven to: Reduce oil oxidation by up to 76% (Clinical study 35 subjects, China, 2020) Improve appearance of fine lines and wrinkles by up to 24% (Clinical study, 55 women, USA, 2019) Reduces excess sebum/oil by up to 15% (12 week clinical study, 60 women, Brazil, 2020) As part of a self-assessment study with 60 subjects in Brazil, 2020, participants reported: 76% agreed that the product helps reduce the appearance of blemishes 71% saw a visible improvement in the appearance of pores 81% agreed skin looked smoother 73% agreed skin tone looked more even 78% saw improvement in the appearance of skin clarity The innovative formula and clever use of active ingredients makes this potent Vitamin C serum a game changing product for those with oily and blemish-prone skin. Skin is protected against environmental damage and oil oxidation, whilst also combatting blemishes and reducing the appearance of fine lines and wrinkles. How to use: Once in the morning after cleansing, place 4-5 drops in palm of hand. Using fingertips, apply to a dry face, neck, and chest. Size: 30ml Please Note: This product can not be shipped outside of Europe.