The large treatment surface and fast light pulses provides you the shortest treatment times, with each leg done in 8 minutes, under-arm done in 1 minute, each arm in 2 minutes, bikini in 1 minute, face in 1 minute, male back done in 6 minutes, male chest in 7 minutes, abdomen in 3 minutes, and an entire full body treatment done in 25 minutes. Features unlimited treatments that enable you to have a life-time hair removal device without need to purchase any replacement cartridges which is needed in many hair removal brands.Featuring 3 speeds, m Sleek is the hair removal device that is effective for all skin tones, including light, fair, medium skin to olive, brown and the darkest brown tones. Works on the widest range of hair colors, including white, gray, blond, red, brown, black, and other hair colors.The large treatment surface and fast light pulses provides you the shortest treatment times, with each leg done in 8 minutes, under-arm done in 1 minute, each arm in 2 minutes, bikini in 1 minute, face in 1 minute, male back done in 6 minutes, male chest in 7 minutes, abdomen in 3 minutes, and an entire full body treatment done in 25 minutes.Safe and effective with no pain, irritation, discomfort, nicks, cuts, stinging, razor burn, or other side effects experienced with shaving and waxing.Features unlimited treatments that enable you to have a life-time hair removal device without need to purchase any replacement cartridges which is needed in many hair removal brands.m Sleek saves you time and money compared to professional treatments, waxing appointments, and costly razor refills for shaving.