The principle of laser hair removal, revolves around the principle of light radiation. The concept of laser hair removal is simple to understand. Laser Hair Removal involves the use of light energy to remove hair. The basic principle of laser hair removal is that dark objects absorb light. The laser selectively targets your hair or the hair root and burn. This is possible only when the target area is darker than the surrounding skin. The dark area is called the target chromophore and can be created artificially or naturally on the skin.

Natural chromophores are melanin and hemoglobin. Melanin is a pigment that gives color to hair. Hemoglobin is what gives the red color of blood. Carbon is an artificial chromophore. Carbon is introduced into the skin by rubbing with a lotion containing carbon in the skin after waxing. The principle of laser hair removal is selective photothermolysis. Treatment of laser hair removal is also called phototricholysis or photoepilation. There are some technical parameters that determine the effectiveness of the process of laser hair removal.

* Pulse Width – studies have shown that the pulse width increased and more effective in the process of laser hair removal and have fewer side effects. * Width of the laser beam – The width of the laser beam, which determines the efficiency of the process of laser hair removal. The width of the laser beam should be four times larger than the depth of the target. * Repetition – repeating the process of laser hair removal is necessary for a lasting solution against the problem of laser hair removal.

Usually, two or three pulses of light could be targeted for efficient removal of hair. Cooling is a necessary process of laser hair removal. The cooling of the skin is made with the laser treatment to prevent pain and reduce the side effects of the process of hair removal. By using the transparent gel, contact cooling, cooling spray cryogenic and air are the different types of cooling methods for laser hair removal. The hair color is an important factor for the principle of laser hair removal. Laser works effectively only on relatively dark hair, which is present in lighter surroundings.

Since the light energy is absorbed by the dark surface, making the selective absorption of light energy efficiently, Laser Hair Removal, . This removes the hair without affecting the skin in the vicinity. ======================================== ========== ========= Discover all you need to know about permanent hair removal by laser. Discover the latest techniques and ideas for effective hair removal. Subscribe to daily updated blog of articles and news items. Click http://www.laser-hair-removal-permanent.

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