... .Wrinkle Removal, such as face, neck and hand wrinkle, stretch marks and growth linesFacial Whitening Rejuvenation, Shrinking Pores, ... chest,leg,mustache,armpit,bikini line, forearm and so on. Competitive Advantage: 8.4 inch color Multi-touch screen, sensitive ... operation, simplicity, convenience and fastness, time and labor saving, high safety and the ...