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.

One huge benefit of laser hair removal is that it doesn't require any medications, needles or follow-ups. You don't need to go to hospital either.

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.

Disadvantages of Laser Hair Removal

1. The prices of using laser hair removal treatment are very high.
2. Scientific facts and research is yet restricted and claims cannot be completely proved.
3. Laser hair removal technique is not beneficial for red, blonde and gray hair and so many other treatments may be needed.
4. Generally not as effective on unpigmented (gray) hairs and red or blonde hair.
5. Must be used very cautiously (if at all) on darker skin tones or on consumers who tan themselves
6. Laser Hair Removal is not perfect if one has: - Diabetes, Skin Disorders, Infection disorders, Below the age of 1