for Skin care, micro crystal, one year warranty, fast delivery 1. PrefaceThe Micro-crystal Dermabrasion was designed by ItalianFlorence's Mattioli at first, until now had over 20 years’ history. Thiskind of technology only supplies to the dermatology expert anddoctor at first uses, but more and more SPA House & BeautySaloon also gradually uses, it was called the best method ofmedical beauty. This ...