Keep skin safe and protected with SkinCeuticals Phloretin CF Serum, an antioxidant face serum that delivers advanced protection against daily aggressors. The high performance daytime treatment is formulated according to the Duke Antioxidant patent (to ensure effective delivery of Vitamin C), and utilises a patented combination of 2% Phloretin, 10% L-Ascorbic Acid and 0.5% Ferulic Acid to neutralise external attacks, reinforce skin's natural protective functions and improve skin's overall appearance. It refines texture and diminishes the look of hyperpigmentation, brightening and unifying skin's tone for healthy-looking complexion. Excellent complement to sunscreen for enhanced protection. Ideal for normal, oily, combination and ageing skin types.