Magical Bond Adhesive is a one of a kind, safety first formulation. Unlike other water based products, Magical Bond Adhesive is designed to be more impervious to water and oil. This means that once Magical Bond is given the chance to completely cure, it should block water, sweat and oil that can potentially penetrate its barrier. Other water-based copolymers have a tendency to revert back from a cured state to a semi-cured state, thus allowing oil and perspiration to permeate the bond, breaking it down and leaving you with a Magical remover.