Do not press firmly against scalp. / Keep hair dryer at least 5.90in (15cm) away from brush. / Do not expose to the heat of a hair dryer for a prolonged period of time. / Do not directly apply haircare products to the brush. / Dry well in the shade when wet.Do not use if you have any skin conditions on your scalp.Consult a physician if you sense something is wrong.Immediately discontinue use if the product becomes deformed or damaged.Keep away from fire and other sources of heat.Do not use this product for purposes other than its intended purposes.