What it Does: 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. How to Use: To Use: PM. Step 1: Massage 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. Concerns: Fine Lines/Wrinkles Fluid Ounces: .5 oz. Ingredients: Gluten Free, Phthalate Free, Paraben-Free Formulation: Serum Skin Type: Normal When To Use: Nighttime Skin Care Country of Origin: Made in US Ingredients: Water/Aqua/Eau, Glycerin, Butylene Glycol, Imperata Cylindrica Root Extract, Dimethyl Isosorbide, Meadowfoam Delta-Lactone, Retinyl Propionate, Retinol, Swertia Chirata Leaf Extract, Urea, Yeast Amino Acids, Trehalose, Inositol, Taurine, Betaine, Fucus Vesiculosus Extract, Glycine Soja (Soybean) Extract, Macrocystis Pyrifera (Kelp) Extract, Isopropyl Palmitate, Lecithin, PVP, Hexylene Glycol, Capryl Glycol, Punica Granatum Seed Oil, Caprylic/Capric Triglyceride, PVM/MA Decadiene Crosspolymer, PEG-8, Carbomer, Sodium Bisulfite, Silica, Sodium Hydroxide, Chlorphenesin, Phenoxyethanol, Fragrance (Parfum), Titanium Dioxide (CI 7 7891), Synthetic Fluorphlogopite, Red 4 (CI 14700), Yellow 5 (CI 19140)