Collagen is the building block of strong and youthful skin. With age, collagen production slows down and skin loses its firm appearance. Fine lines and wrinkles start to appear. L'Oral Paris Collagen Expert Age-correcting Serum is a daily serum designed to target these ageing signs. Enriched with Collagen Peptide Fractions in a formula designed to help skin boost its firmness. Glycerin is a powerful humectant that helps the skin to retain moisture. Acts rapidly to: - 1. SMOOTH LINES: Appearance of fine lines and wrinkles are visibly reduced, skin looks smoother. - 2. BOOST ELASTICITY: With continued use, skin elasticity is increased. Skin looks firmer and more radiant. - 3. INTENSELY HYDRATE: Instantly skin is intensely hydrated with moisture that lasts for 24 hours. With daily use, skin becomes more comfortable. How to use Apply every morning and evening after cleansing in circular motions to the face and neck. Follow with your Wrinkle Expert moisturiser. | Debenhams Collagen Expert Age-Correcting Serum 30ml. Free delivery on orders over £30