FOREO LUNA 4 Mini in Pearl Pink. FOREO LUNA 4 Mini in Pearl Pink. LUNA™ 4 mini merges ultra-hygienic silicone & T-Sonic™ pulsations to remove 99.5% of impurities in only one minute. 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. Suitable for all skin types. USB rechargeable & 100% waterproof. Glow Boost mode cleanses skin thoroughly in 30 seconds with a pulsed pattern that helps boost microcirculation, relax muscle tension points, and helps to improve lymphatic drainage. Press the power button to turn on your device. You can choose between Gentle, Regular or Deep Cleanse modes using the buttons on the device. Then wet LUNA™ 4.. Apply Serum and massage until fully absorbed.. Press the universal button to turn on your device. You can activate 30-sec Glow Boost mode by double-pressing the universal button, if desired. Then glide the device in circular motions over your face and neck until skin is cleansed.. FREO-WU55. F1306. FOREO was founded in 2013 in Sweden with a rebellious spirit and an unquenchable thirst for more. Short for For Every One, the brand's creators thrive on making a radical difference in people's everyday lives, transforming daily routines into vibrant rituals with cutting-edge technology and sleek, modern designs.