Flow Cosmetics Detox Soap Bar is specifically designed for oily, impure and acne-prone skin. In addition to the face, the soap is suitable for the body. When used regularly, Detox Soap reduces the formation of impurities without drying the skin. How to Use You can rub Detox Soap Bar directly on your skin, or use a Konjac sponge or muslin cloth in addition to your face wash, and a loofah sponge on your body, for example. Please note that soap may cause stinging in contact with the eyes.