Portable Computer Hair & Skin Analyzer 1.Portable Computer USB Hair & Skin Analyzer 2.Connect with computer,home/salon use Portable Computer Hair & Skin Analyzer,Skin Testing, Hair AnalyzerBrief introduction:High-definition ... the problems of skin and hair, such as the skin moisture, elasticity, oil, blackheads, and freckles1. Analysis of the skin (oily, dry, neutral), and nutritional status of ...