[Moisturize and Refresh Skin] Nano ultrasonic technology breaks down water molecules or a mixture of skin care lotion and water into tiny nanoparticles, and through atomization treatment, the effective ingredients penetrate deep into the skin, better eliminate bacteria and deep cleansing[Multi-function sprayer] Ultrasonic vibration technology, also with power recycling function and skin detection function, can measure the oil and moisture on the skin and display it on the LCD screen. It can produce the finest cool mist in 10 seconds, moisturizing the skin without ruining the makeup[Balance Oil] The convenient facial sprayer can also remove dirt, oil and other impurities or makeup residues. Refreshing skin and relieving fatigue are also effective. Control the oil-water balance to make your face look bright, fresh and good-toned. All-round hydration, can be used on the face, hands, body, hair, etc., reduce fine lines and skin sensitivity[Calming Skin] Using masks and massage may irritate the skin after sunburn. Open pores or painful and itchy skin. After sunburn, you can spray it on your face, neck, arms and legs, which can quickly calm the skin and reduce redness and pain. [Large capacity water tank] The 30ml water tank can meet your basic needs, with a large amount of mist. And it is easy to add water or other skin care lotion and water mixture