Clinique's dermatologist-developed For Men Sonic System Deep Cleansing Brush Head was designed with two types of bristles for the targeted cleansing men need. Purifying brush head with charcoal grey bristles cleans men's skin effectively Two bristle types go easy on cheeks, firm on forehead, chin and nose Gently cleanses to remove dirt and oil to help keep skin clear Helps you get a smoother, more comfortable shave