eCosmetics is an authorized retailer of Peter Thomas Roth. Drench your skin with a 75% Hyaluronic Acid Complex that helps plump the look of dry skin with moisture for intense facial hydration and a dewy glow. 3% HydraFence™ helps provide 120 hours of enhanced hydration,* while a 5% Ceramide Complex helps improve the look of fine lines and wrinkles. Mineral-rich Malachite Complex helps detoxify skinu2019s appearance. This serum for glowing skin leaves skin looking youthfully hydrated and healthy. Fragrance-free. THE RESULTS ARE GLOWING! u2022 100% agreed skin looked renewed with a healthy glowu2020 u2022 97% agreed skin felt refreshed with moistureu2020 u2022 97% agreed skin appeared plump, smooth and less dryu2020 u2022 97% agreed serum absorbed quickly into skin with no greasy residueu2020 u2022 94% agreed skin looked dewy and felt hydrated for hoursu2020 *In a 28-day study on 41 subjects applying a 3% HydraFence™ formulation twice daily, average skin hydration levels across all subjects remained enhanced for 5 days (120 hours) after last application. u2020Based on a 1-week consumer perception study on 38 women ages 25 to 55.