The online treatment recommendation app analyses questionnaires to easily come up with the most suitable treatment recommendations for users, personalized beauty solutions and access to the latest information, service details and offer details, allowing users to stay up to date with the fastest, most comprehensive, and up-to-date beauty information and experience. The Android app is convenient and ready to use. Through electronic account management, users can conveniently check the most suitable treatment recommendations for themselves, as well as access a wealth of up-to-date information, service details and special offers. It is easy for users to find treatment recommendations briefly and find what they need more quickly and easily.