The Emjoi Gently Silken is a rechargeable hair removal system that removes hair from the root for up to 6 weeks. It has 18 tweezer action discs that removes hair quickly and comfortably. The Emjoi Gently Silken leaves skin silky soft and smooth and it can be used on individual hairs on the face, bikini line, underarms and legs. Since it is rechargeable you can take it with you wherever you go.