Massage on dry skin, Apply particular attention to dry and flaky areas elbows, heels and knees. Then leave on for 5 minutes and rub till product is sloughed off from the skin. Product will go from white to gray and even brown, depending on how much dead skin is removed. Skin becomes silky and lighter instantly! The best part is that there is not need to rinse. Use on face and dark areas of your body.