Water-based soft-bond copolymer with extra moisture control. Formulated by Professional Hair Labs under the auspices of a team of chemists who develop surgical adhesives, this hard-working adhesive boasts new and improved features, including extra moisture protection and a higher melting point. Now you can have peace of mind and confidence that your bonding adhesive will hold up to the most intense climates. GhostBond contains no latex, no harsh solvents or any of the irritants frequently found in cheaper formulations. It has been specially formulated for oily scalps, high humidity, and heavy perspiration, and it works wonderfully on both poly and lace systems.