DEEP CLEANSING DUAL-SIDED FACIAL CLEANSING MASSAGER LUNA™ 4 mini merges ultra-hygienic soft silicone & T-Sonic™ pulsations to remove 99.5% of impurities in 1 minute perfectly prepping for enhanced absorption of skincare actives. The ergonomic 2-zone brush ensures an in-depth cleanse for all skin types & facial areas. For those days when a minute just won't do a 30-sec Glow Boost mode provides a super-fast cleanse & instant glow at home & on the go for naturally radiant flawless results every time. (Include battery no warranty)