Get that endless vacation glow with Kopari's Gradual Self-Tanning Face Serum. These drops provide a natural, sun-kissed bronze that can be tailored just for you. Infused with hydrating hyaluronic acid and soothing niacinamide, this serum ensures a radiant tan every time..Vegan and cruelty-free Free of silicone, phthalates, sulfates, and artificial colorants.Customizable glow you can control: 4 drops for a light glow, 6 drops for medium, and 8+ drops for a deep, rich bronze.Lightweight, moisturizing serum texture helps hydrate, soothe, and brighten skin Fragrance-free, streak-free, and no-transfer for a flawless, worry-free tan.1 oz.After cleansing, gently massage a few drops onto your face and neck, then allow to dry..Remember to wash your hands after application. Repeat daily until your desired glow is achieved. Can also be mixed into moisturizer.