MOLECULE SPOT CLEANER is a concentrated formula that safely dissolves and suspends tough spots and stains which can degrade fabric performance. Use as a pre-wash spot treatment before laundering with MOLECULE WASH. Safely dissolves embedded spots and stains, including oils. Concentrated formula penetrates deeply to lift soils. Part of the Molecule Performance Apparel Care System. For use as a pre-treatment with MOLECULE WASH (sold separately).