Crystal Hair Eraser use physical hair removal method with ergonomic design. It won't harm your skin like traditional hair removal creams and waxes. you can use it with confidence. Our Crystal Hair Remover is safe to use on knuckles, arms, legs, feet, chest and back and any part of the body. If you have sensitive skin, we recommend trying it on your arms/legs first before you use it on other delicate areas. If you're tired of razor cuts, painful waxing, or expensive lasers. our hair eraser is for you. It exfoliates dead skin, helps brighten your complexion and smooth to the touch. Portable - Small and compact, easy to carry. It doesn't take up much space in a bag or suitcase when traveling. Simple and convenient to use, say goodbye to traditional hair removal methods, suitable for all skin types.With this painless epilator, all you need to do is rub gently on your skin in a circular motion, revealing baby's smooth skin and hair-free body after use.If your skin feels uncomfortable, try mixing it with water or cream to reduce skin irritation. Read Less