The presence of excessive hair, especially in places like the face, can be a really annoying problem, especially for women. Though various methods are available to get rid of undesirable body hair, most of them fail to provide a permanent solution to this problem.
So, it is quite natural to look for a permanent hair removal method that can give long-lasting result. Laser and electrolysis are two emerging options available for eliminating body hair.
Laser Hair Removal
This procedure employs a laser beam to target a hair follicle. The laser beam is attracted to the melanin pigment found in the skin and hair. It produces heat and burns down the hair follicle. However, the laser beam is attracted by the hair color or pigment, and so, it may not produce the desirable effect on blond, white, or gray hair.
Laser hair removal may provide a permanent or long-lasting solution to only some individuals. It mainly destroys the active hair follicles, and not the dormant ones, as the dormant hair follicles do not produce a very large amount of melanin to attract the laser beams. This is reason why hair may grow back in some individuals. Therefore, this treatment may need multiple sessions. As compared to the conventional methods of hair removal like waxing and threading, it causes very little discomfort.
In this system, a metal probe or a needle is inserted into the hair follicle, and then a low-level electric current is applied. This electric current passes through the metal probe, and produces an electrical shock, which destroys the root of each hair follicle. So, the system targets an individual hair follicle at a time, and therefore, it often requires a long time and several sessions. In addition to this, people may also experience a pricking sensation on the skin.
Comparison Between Laser Hair Removal and Electrolysis
The main advantage of laser hair removal is that it is convenient, effective, and it can target a large area at once. As compared to electrolysis, it is less time-consuming, as many hair follicles can be targeted simultaneously. However, the effectiveness of laser hair removal can vary from one individual to another. In many individuals, the hair may grow back after a period of time. However, the new hair is usually thinner than before.
It has also been observed that laser hair removal can reduce the hair count up to 80%. On the other hand, hair removal by electrolysis can be quite tedious and time-consuming, as it concentrates on a single hair follicle at a time. However, it can provide a permanent solution to the problem of excessive hair growth.
As laser beams get attracted to the melanin pigment, the laser hair removal is not suitable for people with dark skin or light hair. If applied on dark skin, it can burn the skin and cause pigmentation problems. But electrolysis can be used for any individual, regardless of his or her skin or hair color. Moreover, electrolysis is less expensive and affordable, compared to laser hair removal. The main disadvantage of this procedure is the time taken for removing hair from a large area.
So, both laser and electrolysis have their own advantages and disadvantages. Therefore, it is important to properly evaluate both the procedures, before opting for any one of them. Finally, it is better to take the advice of a professional or a dermatologist to find out which one of these procedures suits you best.