Experts said that laser hair removal will be longer, which is determined by many factors. Specifically, the effect of the treatment and the number of treatments, the interval between treatments, the energy at the time of treatment, and the individual differences in the body are determined.
Therefore, some hair is still likely to regenerate after hair removal, but the new hair will become slender and not obvious. The effect varies from person to person. Some people grow hair after 6 months, but some people always have to go to 2 It will not be regenerated after the year. Because some hair follicles are in rest and retreat at any time, multiple treatments are needed to achieve the effect of destroying the hair follicles. The removal of limb hair requires 3 to 4 times, with an interval of 1 to 2 months. Some patients who treat male upper lip beards sometimes need 7 to 8 treatments.
In general, the more times the treatment is performed, the more likely it is to achieve long-term hair removal. If the number of hair removal treatments is too small, the effect of treatment will be temporary. Therefore, the long-term hair removal effect is relative rather than absolute.
If our treatment time is too long, individual hair follicles are powerful, although after a very strict treatment of hair removal, there is still a small amount of hair growth, but at this time the hair is generally small, similar to the mane, does not affect the appearance, if Obviously, a course of treatment should be given. This is also a very important reason for the failure of hair removal. Of course, the effect of laser hair removal will also have a great impact.