Did you know: UV exposure is the N.1 cause of premature signs of ageing. Olay's Vitamin C +SPF30 features our unique SolaSheer technology that provides effective SPF30 UVA & UVB broad spectrum protection. Ultra lightweight, you can finally enjoy an SPF moisturiser with a non greasy texture and that leaves no residues! This formula contains Vitamin C, a proven antioxidant known to combat free-radical damage, and Niacinamide, capable of penetrating up to 10 surface layers deep to help activate surface cell renewal. The Anti-Dark Spot SPF30 protects against harmful UVA + UVB rays and helps to prevent hyperpigmentation and sun-induced dark spots. The perfect combination that ensures all day hydration and visible results: after 1 day, your skin is clearly brighter; after 14 day, skin tone and texture are visibly more even.