Put Dull Skin to Bed & Wake Up to Luminously Glowing Skin ~ Helps Brighten Skin Tone ~ Moisturizes Dry Skin ~ Eliminate Appearance of Dark Circles and Dark Spots ~ Minimizes Appearance of Forehead & Under Eye Wrinkles ~ Helps Minimize Redness in Skin Professional Size not for Retail Use. This anti aging skin care serum is formulated with a 20% concentration of Vitamin-C (L Ascorbic Acid) to maximize the anti aging process. Hyaluronic Acid works great with Vitamin C as well; by promoting Vitamin C absorption and nourishing your skin by replacing lost moisture. Size: 1 0z. Works great on all Skin Types Directions ~ Shake Bottle Well Cleanse Skin Thoroughly Apply Vitamin C serum and massage onto Face & Neck Can be applied in the morning or at night, if used during the day apply a sunscreen https://www.restoorskinessentials.com/collections/anti-aging-skincare-serums/products/luminous-glow-vitamin-c-serum