Laser hair removal is not something new. In fact it has been used for almost thirty years now. But it was only in the late '90s that it became a commercial practice. This process is referred to epilation and makes use of epilators that emit full spectrum light. Using laser to remove hair is called laser hair removal. This is accepted by dermatologists and is practiced all over the world.
The beam of light that the laser produces is targeted locally to the area required. This beam of light heats up melanin, which is a substance that causes hair to grow without heating or affecting the skin. There are many hair removal lasers available in the market today and their primary target is melanin only. Melanin is a naturally occurring substance in the skin which gives color to the skin and hair.
There are two kinds of melanin. One is responsible for brown and black hair color and the other is responsible for blond and red hair color. Lasers of today are capable of removing brown and black hair only because of selective photon absorption.
Both men and women prefer laser treatment for hair removal over most other removal methods. The reason for this is because it is convenient and the results are long term. It has been extensively used for hair removal from the chin, toes, arms, legs, chest, cleavage, neck, face, thighs, bikini lines, public area, buttocks, abdomen, underarm, back, shoulders, ear lobes and lips. Learn more about hair loss at https://en.wikipedia.org/wiki/Hair_loss.
5 to 7 treatments are needed for long term hair reduction. This depends upon the skin color and the type of hair. Sometimes there is a need of 5 to 6 treatments spaced around 4 to 6 weeks apart. Check this site!
The process of laser removal does not work on fine hair as well as light colored hair. For permanent hair removal, you can also go through electrolysis, though it comes with its own set of shortcomings such as discomfort and a possibility of scarring and is quite expensive, go here!
There are also risks involved with laser hair removal but most of them are minor. Most of these risks are averted depending on the expertise of the personnel involved in the process. Some of the risks include burning of the skin, skin discoloration, acne, formation of white spots on treated areas, and swelling.
If you want to get laser hair removal, you need to get in touch with a dermatologist to discuss the options available today.