MBBS, MD - Dermatology
Unwanted hair is a major issue for many young people. Shaving or waxing the hair is tedious process, and can also be painful at times. Due to its many benefits, laser hair removal has become very popular amongst youngsters. In many cases, after three to eight sessions, permanent hair loss is observed. Recent years have seen an increase in the number of laser hair removal procedures performed.
What is the theory behind laser hair removal?
Laser technology is based on highly concentrated rays. These rays are concentrated on a specific part of your skin from where you wish to remove the hair. The highly concentrated light is directed to particular hair follicles in order to remove them. Although, permanent results or results that last a lifetime are never guaranteed, cases have been observed wherein after a few sessions, complete hair loss is observed.
Many types of laser removal procedures are available, among these, Neodymium YAG, diode, alexandrite, and intense pulsed light sources are well known.
Why should you choose laser hair removal?
Unwanted hair on your face, underarms, legs, arms or any other area can be easily removed using this procedure. Laser hair removal procedures offer you with a healthy and smooth skin free of unwanted hair. The laser used for hair removal target dark and bristly hairs without damaging the surrounding areas. Known for its speed, laser hair procedure has the ability to treat small areas in approximately one minute and less. These small areas include the upper lip region.
How long does it take?
Laser removal method is performed by skilled doctors. The doctors need to decide how many days and sittings will it take to get the procedure done depending upon the growth of hair in that specific area and also how much area of your skin is to be covered. Once the procedure is done, one may need to get it done in few years again depending upon the regrowth of hair on his/her body.
Difficulties of laser hair removal procedure
1. Laser hair procedures can at times cause hyper pigmentation of skin or darkening of skin. It can also cause hypo pigmentation, which causes lightening of skin colour at certain regions.
2. Some people experience itchiness after the procedure has been completed.
3. A major disadvantage of this treatment is that it can be quite expensive and unaffordable for the common people.
4. It may leave scars or skin infections if not done by skilled or accomplished doctors.
Laser hair treatment is effective and comparatively more efficient on people who have light skin and dark hair. Generally, laser hair surgeries are done to remove unwanted hair on back, face, chest, neck, bikini area, shoulders, upper lip, chin etc. For successful results, one should get this procedure performed from a skilled doctor. If not done properly, it will leave marks/scars and damage your body.