How to use it correctly: Press and rotate in a circular motion for easy and effective hair removal. Most Popular New Hair Removal Method. Crystal stone surface, No Razor Burns, No Bumps, No Scars. This Painless Hair Remover is made of high-quality materials, with a smooth surface, safe and reliable, and can be used with confidence. Small and convenient, no need to charge. Using Nano-Crystalline technology, this Hair Eraser allows the hairs to clump and break from the surface when rubbed gently on the skin. No refills or recharges are required and it is reusable. High quality, this hair removal tool is made of high-quality materials, with a smooth surface, safe and reliable, and can be used with confidence. Achieve smooth skin after use for a wonderful summer. Apply to Any Part of the Body. Safe to use on knuckles, arms, legs, chest, and back. However, we suggest not to overuse or rub too hard. If you have sensitive skin, try it on your arms/legs first before using it on other parts. Not recommended for sensitive skin and skin with thin stratum corneum. Painless Hair Removal Tool, Physical Epilation Pad, Fast and Effective Hair Remover. Portable Exfoliating Tool for Full Body, Soft Smooth Silky Skin.