Mr C Waterproof AdhesiveFor use with the following: Full Lace Wig, Lace Frontals, Front Lace Wig, Toupee, Hair Systems, Hair replacement units, Virtual Hairline System, Invisible Hairline System, ItsAllBeauty, Glamour Lace etc.Ingredients: Toluene, Ethyl Acetate, Heptane, Isopropanol, Vynyl Acetate, Xylene1\/2 oz bottle w\/bursh