Wash them with warm water before use. It is best to try it on your arms or legs first and then on other sensitive partsRub it on the skin once and your skin will become smootherIt is preferable to use a body lotion after hair removal. Painless epilator will reveal new smooth skinThe spongy epilator adopts nano technology, which pellets and removes hair from the surface of the skin when gently rubbed on the skin. Reusable and does not need to be refilled or chargedIt has a compact and lightweight size, to take anywhere, anytime. Suitable for men and women, this epilator is a great gift for relatives, friends, co-workers and class on special occasions.This Magic sponge hair removal tool is suitable for most body areas such as legs, forearms, back, etc. Helps gently remove excess hair, leaving your skin smoother and smoother