Providing up-to-date information on all aspects of electro-epilation, this book takes into account recent changes and advances in technology during the past decade. The business section has been revised to take into account changes to the NVQ syllabus. Many changes have taken place in this field during the last 20 years and topics covered include the advent of pre-sterilized disposable needles, the arrival of AIDS and rising incidence of hepatitis, the introduction of blend into the UK and the lifting of trade barriers between member countries of the European Union. Knowledge of allied subjects such as endocrinology, hygiene, anatomy, physiology and electricity is essential to a thorough understanding of why hair growth occurs and how this problem, which causes distress to many people, can be treated safely and efficiently.