Now the effect of laser hair removal is very good. What about the pain of laser hair removal? Let’s take a look at the introduction of this article.
Does laser depilation hurt? According to plastic experts, this laser hair removal method has little pain.
At present, laser hair removal uses a specially designed double pulse laser. Instead of burning the hair follicle, it only needs to raise the temperature of the hair follicle to 45 degrees and maintain it for a very short time. The hair follicle and the surrounding growing stem cells will be destroyed, so as to achieve the goal of permanent hair removal.
The feeling of the whole hair removal process is first cool and then warm, with almost no pain. Therefore, we do not need to worry about the problem of laser hair removal pain. Laser hair removal uses a series of laser pulses, which are usually accompanied by some tingling or slight burning sensation in the process of treatment.
During treatment, some patients may have temporary redness or swelling, or even mild skin pruritus. The redness and swelling subsided and the skin returned to normal a few hours after treatment. The laser will not damage the skin, so there is no need to do any treatment. There is little discomfort after treatment, which does not affect normal life and work. The time required for treating different parts is also different. The time for treating the beard part of the lip is 5 to 10 minutes, the time for treating the hair of both lower legs is 30 to 40 minutes, and the time for treating the hair of both lower limbs is about 90 minutes.
Laser can remove hair by destroying hair follicles, and hair follicle growth can be divided into growth period, resting period and degenerative period. In the growth period, the hair follicle has the most melanin and the strongest absorption of the light emitted by the laser, which has become the best target of the laser hair removal machine. The more melanin, the more clear, the higher the hit rate, and the greater the damage to hair follicles. Laser has little effect on degenerative hair follicles, but not on resting hair follicles.