Cutex all-in-one Strengthened can be used as a base coat, top coat and strength treatment to add a layer of protection to your nails and manicure that leaves them feeling stronger. When used as a base, the multitasking formula smoothest nails, primes them for polish and helps prevent staining. As a top coat, it creates a hard, shiny and chip-resistant shield that helps prevent nails from peeling. INGREDIENTS Ethyl Acetate, Butyl Acetate, Nitrocellulose, Tribenzoin, Isopropyl Alcohol, Propyl Acetate, Acetyl Tributyl Citrate, Triacetin, Etocrylene, PPG-2 Dimethicone, Aqua ((Water) Eau), Tocopheryl Acetate, Dipropylene Glycol Dibenzoate, Panthenyl Triacetate, Ribes Nigrum (Black Currant) Seed Oil, Hippophae Rhamnoides Oil, Ascorbyl Palmitate, Acrylates Copolymer, Violet 2 (CI 60725) SAFETY WARNING Warning: flammable - keep away from heat or flame.Provides a smooth finish and a discreet, natural shine. Helps protect against breakage. Fortifying treatment base and top coat. Hardening treatment for thin, weak and brittle nails. Strengthens nails to prevent breakage.