【Dual Smart Cooling System】LESCOLTON hair removal devices apply DUAL UNIT cooling sensors around the treated areas, which the cooling sensor will decrease to below 50°F within 120s. This can effectively release the heat sensation during the treatment, this unique Technology makes it stand out among the IPL laser hair removal.【At Home Safety & Whole Body Hair Removal】IPL technology is clinically tested and dermatologically accredited as skin safe by an international skin health organization (Skin Health Alliance). CE, RoHS, FCC certified, M2 is a perfect IPL hair removal device for ladies, women and men. Extra precision head is thoughtfully for small & curvy areas, bikini areas, fingers, upper lips, etc.【Permanent & Professional】Featuring advanced IPL technology, LESCOLTON hair follicles to destroy ingrown hair growth cycle to achieve effective & permanent hair removal as use in beauty salons. Beautifully streamline and ergonomically designed, AP10 is easy and comfortable to hold in use. With Quartz tubes, ultravioted shell and unlimited flashes ensure a long lifespan.【Easy to Maintain Hair-Free】Besides 180 days money back and 2 years free replacement service, UCATINI AP10 can achieve 98% hair reduction in 6-12 weeks. We recommend 2 treatments a week in the first month, then once a week for the second month, finnally touch-ups EVERY 4 to 8 months to keep the result. Please follow the MANNUAL instruction to ensure you to be permanent hair-free.【5 Adjustable Energy Levels】5 energy levels for different complexion & pain sensation for different people, M2 offers you a comfortable yet permanent choice for hair removal. The higher level, the greater the strength, the better the effect. Please starts from level 1 first to get used to AP10（Note: The effect & phase of hair removal varies from hair color, skin tone and hair regrowth cycle. ）During the irradiation, the hair will naturally fall off and be restrained to grow again. Hair shedding may take 1-2 weeks. During hair removal, the hairs at the hair removal places are usually at different stages of the hair growth cycle. In order to effectively act on all hair, to repeat the Irradiate process every two weeks in the fifirst two months is suggested.