L’Oréal Paris Revitalift Laser Renew Pure Retinol Night Serum, international patent pending. A powerful solution to visibly reduce the appearance of even deep wrinkles. L’Oréal's highest concentration of pure Retinol. So effective, 77% of women saw a reduction in the appearance of deep wrinkles*. Contains a naturally sourced trio of caring ingredients for maximum efficacy with exceptional comfort. Powerful results validated by a dermatologists. Consumer Benefits: Visibly reduce the appearance of deep wrinkles. Contains pure retinol (vitamin A). Enriched with a naturally sourced trio of caring ingredients, including macro Hyaluronic Acid to care for your skin. L’Oréal are removing the cellophane wrapper from the packaging of all L’Oréal Paris skincare products as part of efforts to reduce the use of plastic without compromising the quality of L’Oréal packaging. DIRECTIONS: Apply 3-4 drops to clean, dry skin in the evening before moisturiser. Always use a minimum of SPF 20 the morning after. Revitalift Laser Renew SPF 20.