Hard wax typically takes around 20 to 30 seconds to harden after application. After hardening, it can be removed from the skin within a few seconds to a minute, depending on the thickness of the wax layer and the ambient temperature. The entire process, from application to removal, usually takes between 5 to 15 minutes, depending on the area being waxed and the experience level of the person doing the waxing. Once removed, any leftover residue can be cleaned up with oil or wax remover.