【Book Overview】 This book provides detailed information on the theory and techniques of AJESTHE. It is a valuable resource for deepening specialized knowledge in the fields of health and medicine. 【Content Features】 This book includes important topics related to dermatology and施術 (shijutsu - treatment/procedure) techniques, allowing readers to gain practical knowledge. In particular, it provides detailed explanations of skin structure and function, as well as treatment methods. 【Target Audience】 This book is beneficial for those interested in health and medicine, especially estheticians and medical professionals. It is recommended for those who want to acquire specialized knowledge. - Title: AJESTHE Theory and Techniques - Content: Information on theories and techniques related to health and medicine - Publisher: AJESTHE - Language: Japanese With marker lines. Thank you for viewing.