Everything You Wanted To Know About Laser Hair Removal

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Laser hair removal is the best available method for hair
removal because of the several advantages offered by this
method. Laser hair removal method scores over other methods
of hair removal for its ease of use, less time-consuming,
little or no side effects and a long lasting treatment for
removing unwanted hair from the face and the rest of the
body.

A scientist who accidentally exposed his arm to 692 diode
pumped YAG for a few seconds discovered laser hair removal
treatment in late 1970’s. The exposure burned off the hair
but did not damage the skin. After few weeks, the scientist
noticed a bald patch on his arm. Further research and
development resulted in the birth of a revolutionary new
method to get rid off unwanted hair. Since then, Laser Hair
removal has become popular with both men and women of all
age.

Advantages of Laser Hair Removal

The relief from the age-old hair removal methods like
plucking, waxing, shaving is temporary. In the new hair
removal method of electrolysis, each hair is treated
separately. This makes the process time consuming and
restricted to small areas. The inconvenience faced in the
old methods has made the Laser Hair Removal the most
popular hair removal technique. Most of the cosmetologists
prefer laser hair removal to other methods of hair removal.
Here are some advantages of Laser Hair Removal:

1. Ease of Use – Laser treatment uses the principle of
light energy absorbed by dark matter such as hair. An
experienced laser technician directs and fires a laser beam
at the area of hair growth thereby burning off the unwanted
hair. Laser hair removal method is not painful like waxing.
Users have compared it to a tingling sensation like a small
pinch.

2. Less time – Unlike electrolysis that is painful and
takes a lot of time, laser hair removal is faster. With
laser hair removal process, facial hair can be removed in
about 45 minutes. Larger body parts take a longer time.

3. Few side effects – Unlike waxing or hair removing
creams, laser hair removal treatment does not cause skin
irritation or any other side effects.

4. Long Lasting – Laser hair removal treatment is long
lasting than waxing, shaving or hair removal creams which
have to be repeated every few weeks.

The wavelength required by laser to achieve efficient
treatment is in the range of 670 to 890 nanometers. The
treatment includes wearing protective eyewear. Usually,
more than a single treatment is required since hair is best
removed when it is in the active growth phase.

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