Permanent Hair Removal By Laser Therapy - How Hair Is Removed

Permanent Hair Removal


Laser hair removal therapy is the most permanent hair removal therapy or technique to get rid of unwanted body hair. This is a very lengthy method and requires the candidate to have many sessions of the treatment before adequate results are attained. This is because the hair follicles need to be in a state of growth before the laser treatment can deaden them. Not all hair follicles are activated at the same time. Over a period of about three months all the hair follicles may begin to grow in groups or batches and when this happens only then will the treatment be effective.
Why is it still growing?
The reason why hair continues to grow even after a permanent hair removal treatment is because the hair follicles that were not in a state of growth or were inactive during the first session of the permanent hair removal treatment were not affected by the permanent hair removal therapy. Only the ‘live’ hair follicles were killed by permanent hair removal laser therapy. After the therapy, the inactive follicles started to grow and this is the hair that grows out, not the treated follicles. This process of inactive follicles growing will continue until all the follicles under the skin have been killed, only then will the hair growth stop.
It does not mean that the treatment is ineffective. The treatment needs many sessions until all the follicles are removed. Every time hair grows the treatment must be done to kill the follicles. As time and sessions go by the hair growth will diminish and finally stop. This is achieved within three to four months and about as many sessions.
Different people react differently to treatment
The effectiveness of the treatment depends on many factors. The candidate must be suited for permanent hair removal treatment. It has been noted that dark people do not react very well to permanent hair removal treatment. This is because the skin absorbs most of the energy from the laser apparatus and very little energy gets to the hair follicle. This prevents the hair follicle from being deadened by the laser energy. Light or red haired people react similarly to permanent hair removal treatment because the hair does not absorb the required energy to deaden the follicle.
It is best to take the advice of a specialist before undergoing any permanent hair removal treatment. Many things must be taken into consideration before undergoing laser hair removal treatment such as having a suntan will adversely affect the candidate’s over all health. So professional advise before and after the treatment is of prime importance.
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