Clinically Proven Results: Hair removal device uses the most popular hair removal technology. Studies shows that achieve a visible hair reduction after 6-12 weeks. For the first 4 weeks, twice a week, hair growth slows down and thinning. For the next 6 weeks, once a week, hair has been significantly reduced. After 12 weeks, 95% of area’s hair removal has been completed, achieving the goal of permanent hair removal.Cold Compress Function And Two Different Flash Window: Home use hair removal device has ice compress function, which can relieve the heat and keep the skin calm. Easy to use, just turn on the ice mode button to enjoy a painless and comfortable process. It just meets your needs. It has two different flash windows: Its own flash window size is 3.6cm², can be used for faster hair removal of large areas. And with a 2.0cm² flash cap for small areas such as finger, chin etc.Manual & Auto Flash Modes And 500,000 Flashes Long Life: Manual Flash Mode: single press the flash button to active manual mode, can be used in small area. Auto Flash Mode: press the flash button for 3 seconds to switch on the automatic flash hair removal mode, can be used in large area. Compared with other epilator, you do not have to worry about the flashes will run out. hair removal device has 500,000 flashes, which can last for many years.Suitable Hair Color & Skin Color: Hair removal system works best on dark hair and light skin. It is suitable for black, dark blonde, brown and red hair, and for skin color from white to dark brown. It is not suitable for dark skin and white hair.