BioSafe4U - Stain Remover uses a very powerful proprietary hydrocarbon release agent with proven ability to remove protein, urine, fecal matter and all organic contaminants. It contains no phosphates, enzymes, nitrates, sulfonates, sulfates, caustic or any other known pollutants. Work best with brief dwell time of 10 to 15 minutes. Increase agitation using bristle brush. Non Corrosive Non Fuming Non Hazardous Safe On Skin 100% Biodegradable Safe To Use, Store and Dispose Environment Friendly Product BioSafe4U - Stain Remover removes your stubborn stains without damaging or decoloured your favorite fabrics. Can use on all type of materials. Application Best result when removing dried blood stain using BioSafe4U stain remover. You may use it for other stains such as dark soy sauce, tomato & chilli sauce, coffee, milk & yogurt. No harm try removing stains in your oven too. Safe No Bleaching Chemical No Hydrogen Peroxide