The principle of household hair removal instrument is to use laser to penetrate the epidermis to reach the hair follicle, and the melanin in the hair follicle absorbs the laser energy, producing instantaneous high temperature, burning the hair follicle to make the hair follicle wither and enter the dormant period, so that the hair does not grow temporarily.
However, the dormancy period of hair follicles is also limited, so it is necessary to cut off the time and make up for it. By repeatedly putting most hair follicles to sleep, the skin can remain bare.
Because the energy of home hair removal instruments is generally small (large medical hair removal instruments can generally reach 500-600 watts, while our home hair removal instruments are all 20-30 watts), the onset speed of home hair removal instruments is not fast. Therefore, it is suggested that sister paper can go to the hospital to complete the prescribed hair removal course first, and then use the home hair removal instrument regularly at home as the consolidation and maintenance of the follow-up effect of laser hair removal or photon hair removal.