It's clinically proven: Users in a single-blind study reported visible improvement in the 5 key signs of aging. Fewer lines and wrinkles, skin that looks firmer, feels smoother, and is more even-toned with a boosted glow (after 4 weeks). Retinol can be notoriously drying. Murad's Retinol Tri-Active Technology and hydrating Hyaluronic Acid make it gentle enough to use nightly without sacrificing any of the benefits. Benefits: - Fast-acting serum features Retinol Tri-Active Technology: a fast-acting retinoid, a time-released retinol and a retinol booster to minimize irritation and maximize visible results - Retinol can be used in your 20s for preventative measures and for correction as you age - Potent yet gentle formula has minimized side effects typically associated with retinol; even gentle enough for nightly use - Always tested on people, never on animals Key Ingredients: - Retinol Tri-Active Technology: Visibly reduces lines and deep wrinkles, evens the look of skin tone, and boosts radiance. - Swertia Flower Extract: Supports skin’s resilience for a firmer appearance. - Hyaluronic Acid: Hydrates to plump the look of skin and minimize dryness. Research Results: Results in just 2 weeks: 93% saw a reduction in lines and wrinkles and 98% noticed smoother skin. 3X better when used together: Retinol Serum and Retinol Night Cream reduce the appearance of wrinkles 3x better when used together versus serum alone How to Use: To Use: PM. Step 1: Massage a Murad cleanser over damp face and neck. Rinse and pat dry. Step 2: Apply a thin layer of Retinol Youth Renewal Serum to face. Reduce frequency if sensitivity occurs. Gently pat Retinol Youth Renewal Eye Serum around under-eyes and lids. Warning: Avoid contact with eyes. Step 3: At night, massage Retinol Youth Renewal Night Cream evenly over face, neck and chest. Ingredients: Water, Cyclopentasiloxane, Isopropyl Palmitate, C14-22 Alcohols, Polymethylsilsesquioxane, Dimethicone, Propanediol, Glyceryl Stearate, PEG-100 Stearate, Shea Butter Ethyl Esters, Retinol, Hydroxypinacolone Retinoate, Ceramide NP, Sodium Hyaluronate, Solanum Lycopersicum (Tomato) Fruit Extract, Swertia Chirata Extract, Squalane, Punica Granatum Extract, Tocopheryl Acetate, Glycine Soja (Soybean) Extract, Urea, Yeast Amino Acids, Trehalose, Inositol, Taurine, Betaine, Glycerin, Caprylic/Capric Triglyceride, Dimethyl Isosorbide, Silica, Ethylhexyl Palmitate, Silica Dimethyl Silylate, Butylene Glycol, Lecithin, Ammonium Acryloyldimethyltaurate/VP Copolymer, C12-20 Alkyl Glucoside, Cetyl Palmitate, Laureth-23, Polysorbate 20, Trideceth-6 Phosphate, Synthetic Fluorphlogopite, Phenoxyethanol, Ethylhexylglycerin, Chlorphenesin, Disodium EDTA, Sodium Hydroxide, Tris(Tetramethylhydroxypiperidinol) Citrate, Sodium Benzotriazolyl Butylphenol Sulfonate, Titanium Dioxide (CI 77891), Red 4 (CI 14700), Alpha-Isomethyl Ionone, Citronellol, Fragrance (Parfum)