Electrolysis was the one sort of long term or permanent hair elimination to choose from just before laser and intense pulsed light (IPL) units got into the marketplace. Electrolysis could be still conducted right now though it will be agonizing to the patient and invasive to the dermis, allowing for the possibility of an infection. Throughout the electrolysis procedure, a fine needle is introduced into your hair follicle, delivering an energy current in order to eliminate the stem cells in the follicle. Unfortunately, this careful process will be carried out a single hair follicle at a time. Maintenance procedures will often be required for several years after the first procedure.

In comparison, with laser and pulsed light solutions, many hundreds of hair follicles are dealt with at the same time depending on the particular spot measurement (the size of the tip on the system supplying power). These kind of laser hair removal methods are non-invasive and need only seconds to perform rather than the many hours for electrolysis.

Laser + IPL Hair Removal and Melanin

The most crucial factor previous to a hair removal treatment is the person’s skin color type and hair coloration. Laser hair removal is dependant upon selective photothermolysis (employing light and heat for damage of a hair follicle) with melanin becoming the target chromophore (chemical grouping that releases coloring). The big difference between the absorption of laser or light energy by melanin within the hair follicle and melanin in the epidermis determines how much energy that can be safely employed without hurting the epidermis.

Light skinned individuals with darker hair tend to be accepted as the optimal clients for hair removal Alternatively, a client with extremely dark complexion and gray or white hair, would have minor if any reaction. Because melanin inside the hair shaft and hair foillicle are the specific source for laser and IPL hair removal treatments, it is very important to individuals going through their preliminary session not to tweeze, wax or use any depilatory device prior to laser hair removal. The person might, however, shave the region to be treated (which often preserves the chromophore inside the hair foillicle), or can use hair removal products. Hair which is sticking up from the dermis might burn during a laser or light treatment which then causes a powerful unpleasant stink as well as possible flares.

The Laser Hair Removal Treatment

Almost all units technically function exactly the same when delivering a laser hair removal treatment. The guidelines on the device (joules, milliseconds, pulse, etc.) must be established according to the skin analysis and history carried out for the patient. It is crucial for patients not to wear darker apparel close to the place being treated as the pigment inside the clothing might possibly be absorbed via the laser or light and may result in a burn. The individual needs to be instructed to refrain from applying any body washes, lotions, cosmetics, or any skin medications the afternoon of the procedure. 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 procedure could be recommended.

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