Retinol face serum hydrates, smooths and resurfaces the skin to improve the look of fine lines, wrinkles and sun damage. Features pure retinol and gradual-release retinol for optimal efficacy and tolerability. Lightweight, hydrating serum texture leaves skin looking luminous. Soothes the skin with vitamin B3. Lightly fragranced. Suitable for sensitive skin and sensitive eyes. Non-comedogenic, paraben-free and oil-free. Dermatologist and allergy tested. La Roche-Posay Retinol B3 Serum is an anti-aging, pure retinol face and neck serum that leaves skin feeling smoother, hydrated, and renewed. As a result, the look of lines, wrinkles and premature sun damage is reduced. This retinol serum combines concentrated pure retinol and vitamin B3 for optimal effectiveness while also being suitable for sensitive skin. Key Ingredients: Pure retinol helps promote the skin's natural exfoliation process and resurface the skin. Gradual-release retinol enhances efficacy and tolerability. Vitamin B3 provides skin-soothing benefits. Glycerin moisturizes and hydrates the skin. Brand Story: Recommended by 90,000 dermatologists worldwide, La Roche-Posay offers unique daily skincare developed using a strict formulation charter and stringent clinical testing for efficacy and safety, even on sensitive skin. Made in France Step 1: Fill dropper with serum and apply 3-4 drops in the evening on face and neck. Step 2: Apply after cleansing. Can be used alone or under a moisturizer. Step 3: Use in association with SPF protection. Avoid eye area. Pure retinol can react on contact with the air, turning yellow. This does not impair its tolerance or efficacy. ©La Roche-Posay