The facial cleansing brush is waterproof and 5 speeds of ultra-soft medical-grade anti-bacterial bristles, that will deeply cleanse your skin without causing any irritation. Sonic vibration ensures that the gentle bristles massage and penetrate the pores to ensure that 99.9% of impurities are removed. Best used for facial cleansing, exfoliating, & massage - 5 variable speeds - Boost circulation and collagen production - Massage in serums and oils - Silicone Face Scrubber box includes: 1 cleansing massage brush 1 usb charging cable 1 charging doc 1 user manual