[Clinically proven effective hair removal] Clinically validated tests: After 3 to 4 treatments, the evident hair removal effect and slow growth can be observed. Most people can achieve 94% permanent hair removal after 7-9 treatments. The higher the energy, the better the hair removal effect, but for safety reasons, please try low to high, friends with non-white skin only recommend levels 1-3.[Safe and Reliable IPL Hair Removal System] uses an innovative light-based technology called Intense Pulsed Light (IPL), which is derived from technology used in professional beauty salons. IPL hair removal has proven to be a gentle, safe, side-effect free and painless hair removal method.[Super easy and fast to use] The household hand epilator is ergonomically designed and easy to carry. The IPL laser hair removal device has a treatment window of 3.9 square centimeters, which can quickly treat the body at home. The permanent laser hair removal system has eight adjustable energy levels, gradually increasing from level 1 to level 8, and choose a comfortable level according to your skin tone to ensure a gentle and effective treatment.[Perfect Hair Removal for Women and Men] The laser hair removal machine is the perfect choice for women and men. It is very suitable for waxing arms, armpits, bikini line, legs, back and chest. It is not recommended to use permanent IPL laser hair removal on the face. Note: Do not use on red, white or gray hair, brown or black skin, tattoos or dark spots.[An economical home solution] Laser hair removal is designed for you to use it safely in the comfort of your home. Compared with the cost of hair removal methods in home salons, it can achieve painless and permanent hair removal effect like beauty salon and spend less money.