Laser hair removal treatment is a form of "permanent" hair removal. This treatment only reduces the unwanted hairs in a given area. Laser hair removal therapy uses high-heat laser beams as a mild form of radiation. In the process of laser hair removal, the laser beams heat up to damage the hair follicles located just below the skin. The hair follicles are the main reason for the production of the new strands of hair. If the hair follicles are destroyed from the roots, then the production of the new hair can be stooped.
On the contrary, shaving and waxing can help you remove hair that is present over the surface. These methods cannot destroy the roots of the hair-producing follicles.
The following areas as suitable for laser hair removal:
• chest
• back
• shoulders
• neck
• bikini line
• face (except for the eye area)
The laser hair removal technique works best for darker hair colors on light skin tones because the lasers target hair melanin (pigment). Even if some hairs are not removed, the procedure of laser hair removal helps in reducing the colors and lightens the appearance of hair on the skin. Some of the hair might also shed after a few days of your first session.
Overall, the best laser hair removal treatment in Mumbai is known for a relatively quick process. Smaller areas, like the upper lip, might only a few minutes. The hair removal of larger areas, like the back or chest, might take more than an hour.
Despite the tremendous success rate of laser hair removal treatment, hair follicles ultimately heal. This somehow results in the production of new follicles. For guaranteed results, you will need to undergo multiple treatment sessions.

Why follow-up sessions are needed
Regular Follow-ups are essential to get ensured the results of laser hair removal treatment. According to the best dermatologists based in Mumbai, people usually need four and six laser therapy sittings.
It is also important to space the therapy sessions by six weeks each — this denotes that the full treatment cycle might continue up to nine months.
After every session, you will likely notice fewer hairs. Any hair that resides or re-produces will further be lighter in both color and texture. The dermatologists based in Mumbai admit that there will be a reduction of hairs by 10 to 25 percent after your initial session. The rate of reduction will consequently improve but will also vary from person to person. It depends on the body type of an individual. Some people require a maintenance session once or twice a year after the completion of all the rounds of laser treatment, and some people require more.
Additionally, for the most reliable outcomes, you will likely need regular maintenance sessions. This will help you to ensure that the hair follicles do not revive.
The laser hair removal treatment is expensive for once, but it sets you free from the unwanted hair once and for all. The Best laser hair removal treatment in Mumbai is an inclusive solution to prevent unwanted hair growth.

Author's Bio: 

I have been writing articles on laser hair removal treatment and the best dermatologist. Read more.