ou can use it with safety since it's made from silicon, a harmless material for the body, and has been tested for hazardous substances such as lead, arsenic, and phthalate.
Apply a sufficient amount of cleanser to your palm and lather it up enough before applying it to your face.
Massage the entire face evenly as if stimulating with the front side with a big bump.
Cleanse areas with excess sebum such as forehead, nose, and chin, or areas you want to thoroughly cleanse, with sufficient rubbing as if giving another massage using the side with small bumps on the back.