2011年5月9日星期一

Laser hair removal

What is  Laser hair removal?Do you know that?It is based on selective thermal dynamics, through controlling the laser wavelength, energy, pulse width, the laser can reach the skin surface through the root of the hair follicle, the light can be absorbed and converted into heat damage to the hair follicle tissue, so that the regenerative capacity of hair loss, while not damage surrounding tissue, mild pain, laser hair removal is the most safe, fast, go long hair techniques.

Here is five major advantages of laser hair removal:

First, a large square spot, fast hair removal, speed up treatment of the speed!

Laser hair removal is designed to spot 9 mm square spot, the large area of ​​skin, hair removal, not only efficient, fast, and can eliminate traditional spot formed by laser treatment of circular overlap dead.

Second, the sapphire contact cooling cooling patented technology security does not damage the skin

Contact cooling laser in the treatment of the sapphire window close to the skin, so that local skin cooling to 5 degrees, and thus protect the normal skin from heat damage, reduce pain, but also increase the treatment of energy, improve the outcome. Under the pressure of the skin while the laser head, so that the hair follicle lodging, the absorption of the laser 30% -40%.

Third, long time to adjust the light pulse to protect the skin while removing hair of different thickness

Required to effect the best hair removal laser pulse on time and the thickness of hair, hair laser required for the more rough longer, LightSheer semiconductor red laser light laser pulse time from 5 seconds to 100 milliseconds cents, get a good hair removal effect at the same time, can effectively protect the epidermis from thermal damage.

Fourth, the best laser wavelength

Laser hair removal of two important conditions must be met first, the laser can be fully absorbed by the hair follicle tissue; second, the laser can effectively penetrate the skin to reach the location of the hair follicle. LightSheer semiconductor laser wavelength is 800 nm, in the spectra of near-infrared region, melanin absorption is better, while the deep penetration to the dermis and subcutaneous fat tissue, the role and depth in different parts of the hair follicle, effectively removing any part of the body and depth of the hair.

Fifth, the most suitable for Asian pigmentation

Of traditional laser hair removal, hair removal induced in skin pigmentation, skin, inflammation occurs, especially ruby ​​or alexandrite laser, the inflammation became apparent, and functional near-perfect "clean to the skin," Laser hair removal through the Lightsheer depth of deep skin absorbs less laser energy, it does not produce hyperpigmentation, inflammation does not appear.

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