FOREO's LUNA mini 3 is an ultra-hygienic, lightweight, 100% waterproof cleansing device designed to care for active skin. Gentle yet powerful T-Sonic pulsations and extra-soft touchpoints work together to help remove dirt, oil and sweat for fresh, glowing skin. The Glow Boost Mode offers a time-saving cleanse by revealing a healthy, radiant complexion in just 30 seconds. The soft silicone glides gently across even the most sensitive skin after a workout. Key Benefits: Expertly designed post-workout skin care device Gently removes dirt, oil and sweat after exercise Ultra-smooth silicone touchpoints work together with 8000 T-Sonic pulsations per minute at 12 different intensities to deliver a deep yet gentle facial cleanse without irritation Quick-drying, non-porous silicone prevents bacteria build-up Compact, lightweight and 100% waterproof with no replacement brush heads needed Tip: Wash the device with soap and water, rinse with warm water and pat dry with a lint-free cloth or towel. We recommend spraying the device with FOREO’s Silicone Cleaning Spray and rinsing with warm water afterward for optimal results. Both LUNA mini 3’s Cleansing Mode and Glow Boost Mode do not require you to use the FOREO app. However, to unlock your device for your first use, you must register through the FOREO app. To select your cleansing intensity in either mode you must also use the FOREO app. Once you select your cleansing preferences they will automatically sync with the device.