Discover the world’s #1 Anti-Ageing Serum* by L'Oréal Paris, Revitalift Hyaluronic Acid Anti-Wrinkle Serum. Formulated with 1.5% Pure Concentrated Micro-Epidermic Hyaluronic Acid, our highest concentration of pure Hyaluronic Acid. The serum intensely hydrates and is clinically proven to replump fine lines and wrinkles in just 1 hour**. The formula contains two types of Hyaluronic Acid for high performance. Macro Hyaluronic Acid molecules which are larger and sit at the top of the skin's surface to boost hydration, and Micro Hyaluronic Acid molecules which are smaller and penetrate deeper into the skin’s epidermis, to boost from within. The formula penetrates through the skin's surface, helping to replump fine lines and wrinkles from within. The serum deeply hydrates skin, leaving skin visibly plumper & fine lines reduced. With a smooth, non-greasy and non-sticky texture, the formula absorbs quickly so it can be layered with your regular day or night care regime. To lock in plump, pair with Revitalift Hyaluronic Acid Plumping Watercream. The serum is suitable for all skincare types and can be used in more morning and evening skincare routines. *Based on NielsenIQ RMS data for the “Female Face Care Anti-Aging Serum 15ml to 60ml” category (client-defined) for the 12-month period ending February 2025 for the total of 36 countries, total retail market (Copyright © 2025, NielsenIQ). **Clinical study 75 women, 2022