The Pros and Cons of Laser Hair Removal
Laser hair removal is basically the process of removing unwanted hair through exposure to pulses of light which destroy the hair’s root. It was first done experimentally over twenty years ago, but its commercial release was only then made available in 1996 and 1995. This treatment involves several sessions before results can be clearly seen. In laser hair removal, the skin is exposed to high-energy light for a fixed period of time, which prevents hair from growing back by affecting the biological processes that trigger hair growth. In this method, special devices are used to direct a pulsed laser beam onto the target area, thereby destroying the root of the hair.
In order to know whether laser hair removal treatments are suitable for you, it is best to consult with your dermatologist so that you can assess whether these treatments will be able to give you the desired results. He or she may recommend one of several options to help you get rid of unwanted hair, including shaving, depilatories, electrolysis, or even surgery. No matter which treatment option you choose, your dermatologist will assess your skin and the possible side effects of these treatments before offering you his opinion. Some of these treatments may also require certain pre-determined intervals, after which you may have to undergo a series of sessions. Consultation with your dermatologist is therefore very important in order to avoid complications as well as other unwanted side effects.
Although laser hair removal is relatively painless, it does have some possible side effects. These side effects include temporary skin discoloration, dry skin, flaking, skin irritation, swelling, itching, and even scars. For this reason, you should take all these precautions before going under the laser hair removal treatment. On the other hand, when compared to shaving and waxing, electrolysis is not as painful. Hence, if you are bothered about some minor skin irritation, you may consider going for electrolysis.