Can laser depilate permanently?

If you want to wear suspenders or sleeveless shirts in summer and don’t want those annoying hair to embarrass you, now is the time to depilate. At present, the commonly used medical depilation means is laser, and the websites of many beauty institutions have to display the banner of “laser can permanently depilate”. Then, is laser depilation permanent?

In fact, no method can completely block hair growth, and permanent hair removal is actually long-term hair removal. A hair removal method can be called long-term hair removal if there is no obvious hair growth for a long time (such as 1-2 years) after treatment. Laser hair removal belongs to this type of treatment. For laser hair removal, the effect of treatment and the times of treatment, the interval time of treatment, the energy during treatment and the individual differences of the body jointly determine the maintenance time of hair removal effect. Generally speaking, the more times of treatment, the more likely it is to achieve the purpose of long-term hair removal, but the specific treatment is determined by the doctor according to the individual constitution.

Because laser hair removal is treated by the preferential absorption of laser by the pigment in hair follicle, people with black skin may also absorb some laser energy during treatment, resulting in certain damage to the skin. Therefore, laser hair removal is more suitable for people with fair skin and darker hair. In addition, in the process of laser hair removal, because there are a large number of sensory nerves around each hair follicle, if the hair follicle receives enough laser energy, the body will feel slight pain, which is generally tolerable. However, in the process of treatment, the beauty seeker must tell the doctor the feeling of treatment, so that the doctor can adjust the parameters of laser treatment, so as to obtain a more satisfactory treatment effect.

Generally speaking, excess hair in any part of the body can be removed by laser, but there are certain differences in the biological behavior of hair in different parts, and the response to laser treatment is also different. Therefore, the effect of treatment will be different, which is reflected in the number of treatments. The length of laser hair removal treatment depends on the area of hair removal, One treatment time of laser removal of axillary hair is about 15 minutes.

In addition to choosing regular medical institutions, beauty seekers should not use any other hair removal treatment within 1 month before laser hair removal, including hair removal cream and hair removal, so as not to affect the effect of laser hair removal. The hair removal area should not be stained with water within 12 hours after hair removal. After doing these preparations, you can go out in your favorite suspender shirt.

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