Lace BondExtreme HoldWaterProofVelvinique Lace Bond is the key to the ultimate lace install. This product provides extreme hold, and extra moisture control. May last for 2-4 weeks with proper maintenance Application:Clean the skin with 70% alcohol to remove residue and oils. Apply a thin layer of Velvinique Lace Bond to skin and spread evenly along the hairline. Allow to dry clear before adding another layer, 3 to 5 layers are recommended. When the Bond becomes tacky you may apply the lace. Allow to cure for 24 hours before getting wet. Removal: Use Velvinique Lace Remover or 91% Alcohol. Ingredients: Water-Based Copolymer, Fragrance