Nature�s Smile Bio-Enzyme Multi-Purpose Cleaner is now 10� stronger and more effective! Our most advanced all-in-one formula cleans surfaces more deeply, removes odours faster, and is even better for drains and septic systems. KEY BENEFITS: - Eco-friendly - Biodegradable - Excellent cleaning properties - Non-toxic, non-volatile, non-corrosive DIRECTIONS: This product is a CONCENTRATE. Dilute 1:10 for surfaces (use a spray bottle) and 1:100 for floors. Spray on surfaces, kitchen tops, bathrooms, toilets, mirrors. Wait a few minutes for enzymes to activate, wipe with wet cloth and then dry.