... not hurt of skin ),It will remove various pigmentation and angioedema spot on the face, simultaneously , stimulating collagen ... sound treatment result. Applicable scope1, pigment skin lesions and mixed pigment form pigment precipitation.2, special dispel red ... all kinds of eyebrow tattoo, embroidered eyebrows, grain lips, and tattoos, grain eyeliner and lip.4, remove coffee spot, freckles, senile ...