The NuFeel hair epilator is made from a high quality stainless steel and removes unwanted facial hair quick and easily. It removes hair directly from the root rather than just at the skin layer. Shaving hair off at the skin layer or by using a hair removal cream allows the root to start growing back the hair follicle within hours. Hair that is removed directly from the root takes up to 6 to 9 weeks to grow back. If it does grow back it is often finer and thinner than the original hair that it has replaced.