The VISi change analysis system utilizes RGB visible light, PL polarized light, and UV spectral imaging techniques combined with artificial intelligence to measure both dermis and epidermis layers. This professional skin detection device captures multispectral facial photos to examine wrinkles, spots, pores, textures, porphyrins, UV spots, pigmentation, acne, moisture levels, and skin aging indicators.

• Android platform system for intelligent operation
• RGB+UV+PL 3 spectrum imaging for comprehensive analysis
• Automatic face recognition technology
• Skin aging prediction showing conditions for next 3-5 years
• Wi-Fi database transfer with cloud storage capabilities
• 30 million clinical database with AI-powered analysis
• 20-second rapid analysis for time-efficient operation

The system provides detailed analysis showing all skin problems with visual images and percentage measurements. It offers intelligent product recommendations based on test results and provides comprehensive analysis reports with treatment product suggestions.