Beijing Sincoheren Science & Technology development Co., Ltd. is the biggest professional manufacture engaging in research & development beauty & Medical equipment in an earliest time in China. By introducing the advanced technologies from abroad, it developed Mona Lisa Brand products such as mini-eyebrow purifying device, skin-care laser machine, speckle removal device, Tattoo removal machine, IPL hair removal instrument , with all of which exercise a effective treatment against birthmarks, nev... More