... sophisticated. Test the problems of skin and hair, such as the skin moisture, elasticity, oil, blackheads, and freckles1. Analysis of the skin ... is thin, prone to stimulate micro vascular expansion 7. Face gown type skin: sebum accumulation in the pores, inflamed ... .200X lens: detection of the nature of hair and daily show symptoms, such as hair follicles clogging / excessive oil secretion / bacterial ...