| 摘要 |
PROBLEM TO BE SOLVED: To control quantity of light energy which is absorbed when laser is irradiated and protect a skin especially from harmful ultraviolet composing of each process, i.e., a process which removes unnecessary hair, a process which forms a heat sink coat by dint of applying gel on a depilated part and a process which irradiates laser light on the heat sink coat. SOLUTION: A laser depilating method is composed of a depilation process, a protection coating process and a laser light irradiating process. The depilation process is that a wax sheet for depilation is put on a part to be depilated so as to improve efficiency of depilation and peel unnecessary hair off from the root of the hair at a stretch. The protection coating process is that a gel mixing red pigment is applied on repilated part thickly. Thereby, the protection coat which is made of a gel layer is formed and skin is protected from harmful ultraviolet then a coat is formed on a surface of the skin thereby an excessive absorption of light energy can be prevented. The laser irradiating process is that laser light is irradiated from the jel layer. Permeated laser light generates Joule heat by dint of being absorbed by melanin in the cuticle and albuminoid degeneration is caused on a cutaneous structure by Joule heat. |
