BC Nano Mist For Eyelash Extension USB Rechargeable Nano Spray Nano Mister Beauty Humidifier, White, Portable EASY TO USE: Push down the switch,then the tiniest nanometer particles penetrate into the basal cell layer of the skin. Cool mist moistens and soothes tired skin instantly, leaving skin soft and supple, great to relieve dryness from heated or cooled place SMART DESIGN: Accord to human body skin moisturizing process, Each facial sauna time is 30 seconds as a cycle. It will help to prevent clogged pores and deeply clean your skin. EASY AND FAST RECHARGE: Build-in 400mA rechargeable battery with fast recharging, save time. PORTABLE: Designed as a mini size in your handbag or pocket. Enjoy facial sauna no matter where you are, at office, on flights, outdoor, at dressing room and so on. MULTIPLE FUNCTION: Removes Dirt, Oil, other impurities and Makeup; Melts away Dead Skin Cells; As Nano steam relaxes and softens your skin; deeply moisturizing to relieve fatigue;eyelash extensions.