Thursday, January 10, 2008

How Does Laser Hair Removal Work?

How Does Laser Hair Removal Work? by Watari Well

Yes, it works, but only for some people. And contrary to popular belief, a few zaps of a laser doesn't mean you can totally retire your razor. What the laser can do, however, is to reduce the amount of hair you have and, perhaps, lead to some permanent hair removal. In addition, it can lighten the color of the hair and decrease its thickness.

Laser hair removal takes about an hour for both legs. As the laser is stirred over your legs, the light passes through your skin and gets absorbed by the melanin (tint) in the hair follicles. Still no one knows closely how lasers reduce hair tumor, the most popular system is that the section generated by the laser breaks distant the follicle. Over the next two months, hairs regularly plunge out. For most people, the torture -- alike to a rubber orchestra snapping on the skin -- is pretty okay. If you're very receptive, however, your surgeon can request a topical anesthetic cream to blunt the sphere.

Before you mark up for laser hair removal, still, take into account your genuine hair and skin color, as the remedy tends to work best on circus-tender people with dark hair. If you're tan or have a darker skin tone, the laser gets absorbed by the tint in the skin and doesn't range the hair follicle, warning the look of the remedy and potentially negative the skin. The method doesn't appear to work very well on light-haired people whichever, whose hair contains little melanin.

You should keep in tend that three or four remedies, six to eight weeks distant, may be desirable to achieve a meaningful decline in the amount of hair on your legs (or away). After that, you'll necessary to delay a year to see the chubby look of the remedy (hair tumor cycles are about six months long, so it's best to delay through two tumor cycles to see the finishing outcome).

While the sphere treated will be awfully receptive for a few years, it is clever to display both protective clothing and sun deter when you're unlikely. In addition, idea to bind your sun exposure for a day or two after the remedy, as you can assume some small growth and ruddiness. These surface looks should dissolve inside a day and can be soothed with ice or a mild opposing-inflammatory cream. More unusual surface looks involve cracking, blistering, and burning of the skin as well as dark acne and small cost of tint in spheres where the laser has been worn.

Pleasing all of these factors into account, if you have your concern set on whole and permanent hair removal, electrolysis -- where an electrical pulse is worn to permanently interrupt the hair follicles from producing hair -- may be a better bet than available under the laser.

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