... Lowest price. QZ-633 mesomorphic phases skin and hair testing machine Welcome to visit my QZ-633 ... could comparely detect the customer's skin and hair,thus to find out the pathology change of ... ,specific response the health status of skin and hair .2.Still image function design.3.The live ... 6.200*lens) detect the nature of hair, such as plugging hair follicles, excess secretion grease, bacterial infection, ...