... beard, limb, Bikini line, etc. 3, Dispel spots: removing the freckles, chloasma, sunburn spots, senile plaques, chorioplaque, birthmarks ... and pigments. 4, Acne therapy: removing the ance and ance scar of facial, shoulder, chest, ... curing vascular lesions(telangiectasis), and removing the acne rosacea, erythema. Technical Parameters The First Pulse Width 1--10ms, 0 ...