METHOD AND APPARATUS FOR LIGHT-BASED HAIR REMOVAL USING INCOHERENT LIGHT PULSES

摘要

Methods and apparatus for damaging hair follicles using a series of rapidly-delivered low-fluence pulses of incoherent light are disclosed herein. In some embodiments, the pulses of coherent or incoherent light have a wavelength or wavelengths primarily in the range between 750 nm and 1500 nm. In some embodiments, applied electromagnetic radiation comprising the rapidly-delivered low-fluence pulses is effective for concomitantly heating both the sub-dermal layer (i.e. the dermis) of the tissue and the hair follicles. In some embodiments, the thermal damaging of the hair follicles is useful for facilitating hair-removal.