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You’ll generally find laser hair removal treatments at a local skin clinic, laser clinic, medical spa or plastic surgeons office.

Exactly How Does Hair Removal Work?

Electrolysis seemed to be the only real method of lasting or permanent hair eradication available before laser and intense pulsed light (IPL) units got into the market. Electrolysis may be still conducted these days even though it can be agonizing to the client and invasive to the dermis, permitting the opportunity of an infection. During the electrolysis treatment, a fine needle could be introduced into the hair follicle, delivering an electrical current in order to damage the stem cells within the follicle. Sadly, this careful method could be conducted just one hair follicle at a time. Additional treatments tend to be essential for several years following the original treatment.

In contrast, with laser and pulsed light solutions, hundreds of follicles of hair are dealt with at the same time depending upon the actual spot dimensions (the size of the tip of the machine supplying power). These kind of laser hair removal methods are non-invasive and take only minutes to carry out instead of the many hours with electrolysis.

Laser Hair Removal & Melanin

The most crucial consideration prior to a laser hair removal treatment is the person’s epidermis type along with hair color. Laser hair removal is actually based on selective photothermolysis (utilizing light and heat for destruction of the hair follicle) along with melanin becoming the target chromophore (chemical grouping that creates shade). The big difference between the absorption of laser or light energy levels by melanin in the hair follicle and melanin within the epidermis decides the amount of power that can be safely applied without hurting the epidermis.

Light skinned subjects with black hair are accepted as the suitable clients for laser hair removal On the other hand, a patient with very dark skin and gray or white hair, could have limited if any reaction. Given that melanin in the hair shaft and hair foillicle are the target source for laser and IPL hair removal treatments, it is important for individuals during their initial session not to tweeze, wax or use any depilatory product in advance of laser hair removal. The patient can, however, shave areas to be treated (which usually preserves the chromophore within the follicle), or can use hair removal lotions. Hair that is sticking up on the body may singe during a laser or light procedure which causes a strong unpleasant stink as well as possible flares.

A Laser Hair Removal Treatment

Nearly all instruments technically function the same way while performing a hair removal procedure. The variables on the device (joules, milliseconds, pulse, etc.) have to be set based on the complexion analysis and background performed for the individual. It is essential for individuals not to wear black clothing close to the place to be treated since the pigment within the clothing may possibly be absorbed via the laser or light and can result in a burn. The patient needs to be told to refrain from applying any body washes, tanning lotions, makeup, or any skin medications the afternoon of the treatment. Some patients may prefer to have a topical anesthetic applied prior to the procedure. 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 can be recommended.