This is a smart ice blue oxygen facial machine that combines a skin analyzer, a comprehensive skin management device, and a hydrafacial machine. Skin analysis: It can intelligently detect customers' skin problems according to facial recognition -Most importantly, it can connect with mobile apps, store skin diagnosis results in the mobile phone cloud, and send skin test reminders regularly to improve customer satisfaction rate. - Comprehensive skin management, he can personally customize skin care plans and recommend professional skin care products and skin management plans, so you can take this opportunity to recommend your beauty products and get more benefits. -Hydrofacial system, it has six main functions which are operated as below, which can easily solve various skin problems.