Comprehensive 4 in 1 facial cleansing system - 4 brush heads include a exfoliating brush, a soft cleansing brush, a soft sponge and a silicone brush. suitable for all skin types and meet all your facial cleansing needs. no risk to try - please feel free to let us know if you have any question about our product. you have no risk to try. 2 speeds with powerful rotary spin - choose freely between daily deep scrubbing and gentle exfoliation.