Mei Wen, LinkedCare, Micromedical Beauty, Ai Youyun, Jardine Matheson. Medical beauty is a professional medical beauty service between surgical plastic surgery and traditional beauty. Satisfying consumers' beauty demands through non-invasive or minimally invasive medical therapy has the characteristics of low unit price, easy drainage and high repurchase rate. In 2022, the top five online medical beauty sales platforms in China are Mei Wen, LinkedCare, Micro Medical Beauty, Ai Youyun and Yihe Meiyun. Medical beauty projects can be divided into four categories: photoelectric, injection, filling and line carving. Among them, photoelectric projects are sought after because of their high safety factor.