Laser hair removal is actually a very safe procedure when precautions are executed properly. The laser itself is a pure high intensity beam of light and poses no threat of cancer or other maladies.
There is no threat of cancer or other negative side effects and the laser cannot penetrate past the top layer of the skin. The only area that might be dangerous is the eyes since they are the most sensitive of tissues. When facial hair is the target of laser removal, goggles should be used to protect the eyes.
Besides the minor risks of laser facial hair removal to the eyes, other parts of the body is relatively safe. Pale patches may form on areas of the skin that are over exposed to the laser. These side effects are temporary and usually go away over time.
Sometimes there is a risk of overheating the skin which can cause blistering and, in rare cases, scarring. Darker skin tones and recently tanned skins are at higher risk. Paler skins are safer and better for laser treatment.
There are a few cases when a person is not a candidate for the laser hair removal procedure. They can be too dark skin and the melanin concentration could cause problems with the laser. If the skin is normally sensitive to bright lights, then laser treatment is not a good idea.
If a potential patient hair an infected area to be treated they are automatically rejected until the infection is cleared. This adds unnecessary health risks that no doctor will agree to. Also, any person that has had isotretinoin acne treatment in the past year will not be eligible.
While laser hair removal and electrolysis are two methods touted as permanent hair removal methods, it may not necessarily be the case with laser treatment. The hair will sometimes re-grow, but if and when it does it will consist of thinner hair. While laser cannot completely stop the hair from growing back, especially with the first few sessions, it slows the re-growth of hair so it can take several months or even years for the hair to show.
Any type of alteration to your body’s natural function must be approached with caution. There are simply precautionary practices and screening of patients before any treatment begins. Some patients report tingling sensations in a variety of ranges.
The length of each session depends on the amount of work to be done and can last between fifteen to forty-five minutes. There will be multiple repeat sessions required for each area that is treated. Not every treatment is the same and you can expect different results with different treatments.
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