Resolve® Laundry Stain Remover Mega Value Pack provides great saving while it eliminates tough stains the 1st time GUARANTEED! The enzymes in the formula penetrate, loosen and eliminate the problem. With the power of Resolve®, you can fight even the toughest stains such as grass, greasy foods and much more. It is safe for all colourfast washables and works in all temperatures. Place pre-treat onto the stain, covering it completely, wait 5 minutes, rub into the stain and wash according to care label instructions in the warmest water recommended.