So what happened with patients who didn’t have light skin and dark hair? Simply put, doctors could not guarantee effective hair removal treatments on them, and in many cases, it was dangerous to even try. The greater this contrast, the more successfully the light energy could convert into heat in the hair follicles. The reason for this was because of the way the technology worked: as the light goes into the hair follicle due to its attraction to the melanin of the hair, there needed to be a distinct contrast between the pigment of the hair and the pigment of the skin. When laser hair removal was first developed, doctors and technicians found that results worked best on patients who were light-skinned with dark hair. Why Laser Hair Removal Favored Fair Skin and Dark Hair Due to the damage, the root of the hair follicle becomes temporarily or permanently unable to grow hair.
This light becomes heat when absorbed, and the heat travels down the hair follicle to its root. The laser emits from the device, and the light is absorbed by the melanin or the pigment in the targeted hair. During the procedure, the device is aimed at the skin with unwanted hair. Laser hair removal is a procedure that utilizes a laser, or a concentrated beam of light, to remove hair from the body and face. How Laser Hair Removal Worksīefore we can understand why there are different processes involved with laser hair removal for dark skin, it is necessary to understand exactly how laser hair removal works.
So what is the best laser hair removal machine for patients with dark skin? Patients with dark skin should be looking for trusted and experienced clinics who are equipped with Nd:YAG laser machines, as these are the ideal wavelengths for dark skin treatment. However, with advancements in laser hair removal technology, we can now safely and effectively treat patients of any skin and hair type with laser hair removal. For many years, laser hair removal was a procedure that was marketed towards patients with fair skin, and for good reason: for a long time, we simply didn’t have the technology to safely treat dark skin tone patients with the laser hair removal procedure.
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