face skin improving: oily skin, big pores, thick horniness skin color dark, fatigue,pallor,dropsy and scare of oxygen BIO Portable No Needle Mesotherapy with BIO pen for Wrinkle Removal,Beauty equipment JY-B006FunctionFreckle removal and skin whitening:Open cells channel woundless, absorb nutrition, participate in cells metabolism, promote cells rebirth.Fantasy wrinkle removal: The electrode ...