Two times better than detergent at cleaning red wine, grass and chocolate. Better than detergent alone on common stains like coffee, tea and beetroot. Works even in short cycles and low temperatures. Always follow garment manufacturers' instructions. Soak colours separately from whites. Only use on washable colourfast fabrics. Always check for colourfastness first by soaking or pre-treating a hidden part of the garment for 2 hours. Items which are colourfast in normal washing may run if soaked for 2 hours. Items which are colourfast in normal washing may run if soaked for a time, even in water alone.