Removing dead skin cells is very important for healthy looking skin, and the process is to reveal the newer smoother skin underneath. The spatula can effectively removes dead skin cells and clean the pores, so its good for all skin types, imperatively for oily to combination skin; and it is suitable for sensitive and rosacea skin. The spatula could be beneficial to acne skin as it will push everything to the surface, be sure to use distilled water while treating acne with the spatula. (spray the distilled water to the treated area, then run Ultrasound Skin Spatula over it). Another great thing about our Ultrasonic Facial Skin Spatula is that it can help water-soluble skincare products (gels, serum, ampoules) to penetrate to the skin. Keeping our skin hydrated is essential, especially for those of you who travel a lot, from one climate to another sometimes can confuse our skin. People who live in a dry climate might be easier to adapt the changes. But for someone lives in humid climate and switch to a dry environment can really challenge his/her skin. By using Ultrasonic Facial Skin Spatula, we can easily keep our skin hydrated while on the go. Remarkable Features Skin cleaning and dispel dead skin and skin dregs. Able to remove dirt within pores and aging cuticle. Improve skin quality for better lift-up, whitening and health. Nutrition penetration, Toxins and wrinkle removal. Repair body cells, speed up absorption of skin-care products. Painless, cleanliness, and deep skin cleansing. Decompose melanin, disinfect pimples and various skin problems. Shrinking skin pores to give glossy, shiny, white and healthy skin. Take away wrinkles and loosen skin. Skin Massage with ion penetration to keep smooth and ageless skin. Intelligent time control for each ten minutes treatment. Compact and portable design with low power consumption. A cordless device for convenient use. Specifications INPUT VOLTAGE : AC 90 !V 240V OUTPUT VOLTAGE : DC 5V 500mA Li-ion 3.7V 560 mAh MAXIMUM OPERATING CURRENT : 600mA OUTRASONIC OUTPUT FREQUENCY : 25KHz NET WEIGHT : 140g SIZE : 220 X 84 X 30 mm (8.65 X 3.3 X 1.1 inch)