The blackhead remover vacuum adopts the latest technology, you won't feel any pain. USB rechargeable design of the blackhead remover makes it portable. The blackhead remover offers 5 different modes of suction, depending on your skin type. 4 suction heads of the blackhead vacuum can solve different skin problems. WARM TIPSBefore using the blackhead remover, please use the facial steamer or hot towel for 3-5 minutes to open the pores. Before using the blackhead remover vacuum, you can try it on other parts of your body to feel the strength of the suction. When using the blackhead vacuum, you can start with a lower suction level, especially for sensitive skin. When using the blackhead vacuum suction remover, move it slowly and do not leave it on the same pore in case of skin bruise. After using the pore vacuum, you need to use ice towel or cold water to restore the treated pore. PACKAGE INCLUDES1 x Electric massager1 x User Manual1 x USB Charging Cable4 x Plastic head