Umax

Umax is a mobile app that analyzes a selfie and scores facial attractiveness, then delivers a personalized 'glow-up' routine of grooming, skincare, and workout tips. It blew up on Xiaohongshu as a '颜值打分/变帅变美' trend where users posted their scores and transformation plans. The app was built with AI-assisted coding and computer-vision/face-analysis models. Its shareable score screen made it a viral self-improvement loop. （小红书热度：小红书'颜值打分/逆袭'爆火，男生女生都在测）