[I:http://www.articledir.org/wp-content/uploads/2010/07/JeffDavis38.jpg]Electrolysis appeared to be the sole sort of long-term or permanent hair elimination out there before laser and intense pulsed light (IPL) equipment got into the marketplace. Electrolysis will be still performed right now even though it may be agonizing for the patient and damaging to the dermis, including the possibility of an infection. During the electrolysis treatment, a fine needle is put into your hair follicle, serving up an electrical current to be able to eradicate the stem cells within the follicle. Unfortunately, this careful process could be performed one hair follicle at a time. Upkeep treatments tend to be needed for quite some time after the primary procedure.
On the other hand, with laser and pulsed light products, countless hair follicles are dealt with at the same time depending upon the spot size (the size of the particular tip on the unit supplying energy). These laser hair removal treatments are non-surgical and need only minutes to carry out rather than the many hours of electrolysis.
Laser Hair Removal & Melanin
The main consideration prior to a hair removal treatment will be the person’s epidermis type and hair shade. Laser hair removal is actually based on selective photothermolysis (utilizing light and heat for the purpose of destruction of a hair follicle) along with melanin becoming the target chromophore (chemical grouping that releases coloring). The difference between the absorption of laser or light energy by melanin in the hair follicle and melanin inside the dermis determines the quantity of power that can be correctly applied without injuring the skin.
Light skinned clients with darker hair are regarded as the ideal patients for hair removal Conversely, a client with extremely dark skin and gray or white hair, could have minor if any reaction. Since melanin in the hair shaft and follicle are the specific source for laser and IPL hair removal procedures, it is very important to patients during their initial session to not tweeze, wax or use any depilatory device before laser hair removal. The patient may, however, shave the area to be treated (which often preserves the chromophore within the hair foillicle), or may use hair removal products. Hair that is sticking up from the dermis may burn during a laser or light treatment which then causes a powerful disagreeable stink as well as possible flares.
A Laser Hair Removal Treatment
Nearly all instruments theoretically work exactly the same way while performing a laser hair removal treatment. The parameters on the equipment (joules, milliseconds, pulse, etc.) ought to be set based on the complexion evaluation and background performed on the patient. It is essential for individuals not to wear darker clothing close to the region being treated since the pigment within the clothing can possibly be absorbed via the laser or light and may result in a burn. The individual ought to be advised to avoid using any body washes, tanning lotions, makeup products, or any skin medicines the morning of the treatment. Some patients may prefer to have a topical anesthetic applied prior to the treatment. If any residue of the anesthetic remains, it should be wiped clean from the skin. A spot test, or patch test, should be performed on the intended treatment area. Several treatments are required at monthly intervals for an optimal outcome and a yearly maintenance treatment could be recommended.
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