Is laser hair removal permanent?

In recent years, laser hair removal has become the most important non-surgical procedure in the world. Laser hair removal provides “permanent hair reduction” according to the FDA. This does not necessarily mean that it will not remove all the hair, but the total amount of hair removed may vary.

So what exactly is a laser? A laser, which is an acronym for Light Amplification by Stimulated Emission of Radiation, is an optical device that produces an intense column of monochromatic light beams. You probably have some lasers in your house. There’s one in your DVD player, one inside your PC, and the TV remote uses a laser.

The lasers used in his laser clinic are much more powerful than the lasers found in home appliances. What these hair removal lasers do is release pulses of light that are absorbed by the melanin in the hair. If the skin surrounding the hair shaft is relatively light (in color) compared to the color of the hair itself, then all the energy will be concentrated on the hair shaft, effectively destroying the hair root without affecting the skin. .

Naturally, you might assume that someone with fair skin and dark hair would benefit more from the laser technique, and you’d be right, for the most part. Fortunately, because there is more than one type of laser designated for hair removal, there is a good chance that one will work, if the other does not. You should keep in mind that lasers only work on hair that is in the active growth phase, and because all hairs have different stages of growth, you will likely need more than one treatment to make sure everything is destroyed. The hair. In general, at least 6 to 8 individual treatments at an interval of 8 to 12 weeks may be necessary.

Reputable laser clinics will tell you the truth: not everyone is a candidate for this treatment, as it is not effective on people with red, white, gray, or light blonde hair. Fortunately, the color of your skin does not make a difference. It’s true that the laser targets pigment or melanin, but because there are several different lasers available for hair removal, most people can take advantage of laser hair removal, as long as the hair is darker than the skin it is being treated on. find.

When considering laser hair removal, your best option is to go to a specialized laser clinic with experienced and well-trained laser technicians.