Top-Loc Knot Sealer helps seal and protect the knots at the base of your hair system. When knots are not sealed you run a very high risk of early shedding. Will not harm wig caps made with Swiss Lace or French Lace.
Directions: Spray on inside of your full lace wig cap. Let dry then apply. Ingredients: A proprietary blend of isopropyl Alcohol, H2O, and Copolymers