Crystal Hair Eraser Warm Tips: We recommend usage on dry or damp skin after a shower and use a mild moisturiser after and the skin is super soft.If you have sensitive skin, try it on your arms/legs first before you use it on other delicate parts.We don't recommend using the crystal hair remover on your underarms or face as your skin in those areas is thin and delicate.Every after use, clean yours under running water and brush off any debris: hair, dead skin, etc. Store in a dry place. Portable Magic Hair Remover Small and Compact Crystal hair eraser is small and compact for easy portability. It doesn't take up much space in a bag or suitcase when traveling. Perfect for on the go or for a relaxing spa day at home Easy to Clean Hair eraser is easy to clean, you just need to rinse it with water after each use. You can also use this product after your skin has soaked in water. Good Gift