... wavelength are selectively absorbed by melanin of hair follicles, by which the hair follicles are heated, when the temperature ... , then finally achieving the effect of removing the unwanted hair. B. Applications: 1. Wrinkles: true wrinkle and pseudo ... red blood streak, vascular lesion.4. Hair Removal: armpit hair, hairline, beard, whiskers, lip hair, body hair. 5. Skin Rejuvenation: increased oxygen ...