Laser hair removal: permanent or temporary repair?
Is it really permanent?
In short, no. Laser hair removal prevents new hair growth by heating the hair follicles. This leaves the hair follicles in a dormant state for a long time – much longer than shaving and waxing. When the hair grows out, they are lighter, thinner, and less numerous.
Although this process is often touted as a form of „permanent“ hair removal, 808nm diode laser hair removal treatment only reduces the amount of hair that is not needed in a given area. It didn’t completely get rid of excess hair.
According to the Mayo Clinic, this hair removal option works best for people with lighter skin and darker hair. In addition, for best results, the American Academy of Dermatology (AAD) recommends that dermatologists certified by the board should perform this procedure.
How laser hair removal works
Laser therapy uses a high thermal laser beam as a gentle form of radiation. During this process, these laser beams heat and damage your hair follicles.
Your hair follicle is below the skin. They are responsible for producing new hair. If the follicles are destroyed, hair production is temporarily disabled.
In contrast, tweezers, shaving and waxing remove the hair above the surface. These methods are not directed to hair follicles that are generated by hair.
AAD considers the following areas suitable for laser hair removal:
Face (except eyes)
This form of hair removal is best for dark hair with light skin tone. This is because the laser targets hair melanin (color). Even if some hair is not removed, the color fade will reduce the appearance of the hair on the skin.
Some of your hair may also fall off within a few days after your first treatment.
In general, laser hair removal is a relatively fast process. The smaller area, like the lip, may take only a few minutes. Largeer areas of hair removal, such as the back or chest, can take an hour or more.
If your dermatologist first uses a topical analgesic gel (narcotics), you may be in the office for an hour.
Although the laser hair removal success rate is high, the hair follicle eventually heals. This leads to new hair production. To ensure the best results, you need to receive multiple treatments.
Why do you need follow-up meetings
In order to make full use of laser hair removal, follow-up treatment is necessary. The exact number of laser treatments that can be maintained varies from person to person. According to the Mayo Clinic, most people need four to six laser treatments.
You also need to separate them for six weeks – which means the entire treatment cycle can take up to nine months.
You may notice less hair after each workout. Any hair that is retained or regenerated will also be lighter in texture and color. AAD estimates that the number of hairs will be reduced by 10% to 25% after your initial session. The rate of reduction thereafter will increase, but it will vary.
In addition, for best results, you may need to perform maintenance occasionally. These help to ensure that hair follicles do not regenerate. Depending on your individual needs, you may need to perform maintenance once or twice a year after completing the first round of laser treatment.
The schedule for each treatment is the same as your initial laser hair removal machine treatment. In general, time depends on the area of treatment. If you only touch a few small areas during maintenance, your appointment may be shorter.
Although diode laser hair removal machine is not permanent, it is still one of the best choices for slowing hair growth for long periods of time. Other long-term hair removal options you can discuss with dermatologists include electrolysis and needle epilators.
If you don’t want to spend less real medical procedures, then there are many family hair removal options.
Discuss with your dermatologist:
Waxing or sugaring
Appropriate shaving skills
There are home micro laser hair cares on the market, but their safety and effectiveness are unclear. The US Food and Drug Administration does not regulate home laser hair treatment as a medical device, so they did not conduct such tests. It is best to leave the laser hair removal to the expert.