Laser hair removal is, technically speaking, epilation by laser or by using a special light. Besides the body, certain types of laser hair removal can be safely used to reduce facial hair. The laser (or light) of a certain wavelength is used for damage to dark elements in hair follicles causes. These are called chromophores. They can be produced artificially or naturally.

Today, most techniques target naturally chromophores, in particular, melanin. Melanin gives color to skin and hair. Among the first there are two types: eumelanin and phaeomelanin. Eumelanin gives a brown or black. The latter gives a blonde or red. Since the dark matter in the hair follicles are the target, only the first – dark – kind of hair is suitable for this procedure.

Although laser hair became a commercial cosmetic about 10 years ago, has experienced one before. In fact, medical lasers use for spots, acne scars, other types of skin blemishes and even remove tattoos. Update on laser hair removal is not permanent. In fact, in countries like the United States, the FDA banned the announcement of the FDA approved laser treatments are described as a method of “complete withdrawal”. Hence the use of the term “permanent reduction” or laser hair removal for the process described.

A more realistic description of laser hair removal is permanent reduction “of hair. It should be noted that it is sometimes necessary to run multiple sessions of laser treatment for a certain period of time to achieve this goal. There is also no guarantee that all the hair in the treated areas will be reduced. To actually guarantee genuine permanent hair removal is the real risk of scarring.

Ideally, the first thing a person should do is to contact a qualified dermatologist. They should be able to advise on the appropriateness of the procedure. In all cases, the results are more visible in the light-skinned with black hair. Much care must be taken if the procedure is performed on dark skin and / or tanned individuals.