In recent years, hair removal seems to have become a common phenomenon in society. More and more people choose to remove hair, either in professional medical beauty hospitals, or purchase professional small hair removal equipment at home; among them, whether in beauty medical hospitals , Or at home hair removal, more people will choose laser hair removal. Laser hair removal can really be like what people say: once laser hair removal, will you never grow hair again?
Is really permanent?
In short, no. Laser hair removal prevents the growth of new hair by heating the hair follicles. This will keep the hair follicles dormant for a long time, which is much longer than shaving and waxing. When the hairs grow back, they will be lighter, thinner, and fewer in number.
Although this method is often touted as “permanent” hair removal, laser treatment only reduces the amount of unwanted hair in a specific area. It cannot completely remove excess hair.
According to the Mayo Clinic, this method of hair removal is usually best for people with lighter skin tones and darker hair. In addition, for the best results, the American Academy of Dermatology (AAD) recommends that the procedure should be performed by a board-certified dermatologist.
The principle of laser hair removal.
Laser therapy uses a high-temperature laser beam as a gentle form of radiation. In the process, these laser beams will heat and damage your hair follicles.
Your hair follicles are located under the skin. They are responsible for producing new hair. If the hair follicle is destroyed, hair production will temporarily stop.
In contrast, tweezers, shaving and waxing can remove hair above the surface. These methods are not for hair growth follicles.
This hair removal method is most suitable for light-skinned dark hair. This is because the laser targets the melanin (color) of the hair. Even if some hairs are not removed, their color fading will reduce the appearance of hairs on the skin.
Some of your hair may fall out within a few days after the first treatment.
In general, laser hair removal is currently the most effective way of hair removal. Not only is the whole process faster, but it can also completely remove body hair in a small area within a few minutes. However, although the probability of success of laser hair removal is very high, it also has it. Significant drawbacks, for example, after laser hair removal, the hair follicles will eventually heal. This can lead to the production of new hair. Sometimes laser hair removal needs to be performed multiple times to completely remove body hair.