The use of laser to remove unwanted hair is very popular around the globe.
This method is increasingly used by men and women to get rid of unwanted body hair for a long period of time.
The best part about laser hair removal treatment is that, the results can be permanent most of the times.
Unlike other methods of removing body hair, it provides people with fast and effective results.
Also, the patients do not have to feel a lot of pain while undergoing this treatment.
It offers them with a cost-effective means to deal with the problem of unwanted hair.
How does it work? In this process of removing body hair, concentrated laser beam is applied to the skin.
The light penetrates the superficial layers of the skin and is absorbed by the melanin contained in the hair follicles.
This results in a rise in the temperature of the follicles and the heat generated by the same destroys the hair follicles i.
e.
the root of the hair, without causing any damage to other tissues of the skin.
When the hair follicles are damaged, the growth of hair is stopped for a long period of time (permanently in many cases).
Types of lasers used in the treatment Depending on skin tone and the type of hair of the patient, the technician will use a certain type of laser to perform the procedure.
The different types of lasers that are used in this procedure include: Ruby Laser: emits a wavelength of 695 nm and is used on fair skin and dark hair.
Alexandrite Laser: it has a wavelength of 755 nm and is used on people with dark and medium skin tone.
It is ideal for removing hair from legs, underarms, back etc.
Laser diode:it is considered by some dermatologists to be the most effective type of laser, used in laser hair removal.
It has a wavelength of 810 nm and is suitable for fair skin and dark hair.
Neodymium Yag Laser: with a wavelength of 1064 nm it can be used on all skin types.
However, this type of laser may not always offer the patients with the desired results.
Important Tips When opting for laser hair removal treatment, make sure that you opt for a clinic which is reputed and has access to the latest equipments to perform this procedure.
Also, avoid excessive exposure to the sun before and during the hair removal sessions.