In 1992, Australian Sue Ismiel developed the world famous Nad's natural hair removal gel for her daughter's sensitive skin. The unique natural formula, which melts with your body temperature, has remained unchanged to this day. The original natural hair removal gel quickly removes unwanted hair by the roots, giving professional results that last for up to 8 weeks. The backing strips are washable and reusable. Simple and effective to use on: legs, face, bikini line, arms, and underarms.