PAINLESS & EASY 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 smooth skin and hair-free body after use. If your skin feels uncomfortable, try mixing it with water or cream to reduce skin irritation. MATERIALS: Crystal hair eraser is made of premium crystal glass and metallic case, with a smooth surface, safe and reliable. Nano crystalline technology hair eraser exfoliate dead skin and improves your skin tone, does not hurt the skin. Crystal hair remover allows the hairs to clump and break from the surface when rubbed gently on the skin.