New from Sensible Life: the Makers of Benefect Disinfectant! Benefect is pleased to announce Quantum Chemical Residue Remover, a new approach to removing chemcial residues while removing risk, too. An all natural chemical residue remover formulated for safe, rapid cleaning and removal of contaminants such as methamphetamine, fentanyl, and allergens on non porous and semi porous surfaces, items, fixtures, and contents without using oxidizers!