Permanent hair removal laser is used in various cosmetic surgery procedures.

Apart from hair removal procedure, it is also used in the treatment of facial and leg veins and age spots.

In the permanent laser hair removal process, the laser energy is transformed into heat. The idea is to disable the follicle and leave the surrounding skin unchanged. This arrests hair growth.

Laser hair removal surgery involves localized damage. It is created by passing laser beams through the dark matter that is responsible for hair growth. It ensures that only the affected portion is heated, while the rest of the skin is untouched.

The laser hair removal process works on the simple principle that light is absorbed by dark objects. The chromophore or the dark target matter can be either natural or artificial.

The procedure followed in the permanent laser hair removal surgery varies from person to person. The laser beam is made to pass through a small hand-held instrument. The patient is given a safety eyewear. However, even then some people might experience a mild degree of discomfort while undergoing treatment.

The discomfort level is certainly dependent on the patient’s constitution and endurance level. Some of the patients even need to be administered local anesthesia.

The duration of the treatment is determined by factors like size or number of areas being treated. The duration of a session can vary from just a few minutes to hours.

In some cases the laser treated area may turn slightly red. Nevertheless, all patients can resume normal daily routine immediately after undergoing laser hair removal.

The number of sessions might vary from person to person. The patient’s gender and problem area must be taken into consideration.

The average number of sessions required is from three to six. However, some body parts need prolonged treatment.

The intervals between the sessions are also likely to vary, depending on the area undergoing surgery. When a moustache or chin hair is removed, the usual interval duration is 6 to 8 weeks.

The main advantages of laser hair removal include the following -

oThe laser hair removal offers a long-lasting treatment for unwanted hair growth.

oIt is applicable over large areas and not only small ones.

oIt is comparatively far safer than the other methods. The laser beam successfully removes unwanted hair without creating any damage to the skin's delicate pores and structures.

Laser hair removal is free from any major side effects. At most the patient can have mild discomfort or stinging sensation. Yes, there are some cases when local anesthesia or a pain killer may need to be used while treating certain sensitive areas.

In any case, the side effects like blistering, soft scabbing and redness disappear quickly within few days. All that can happen is that ome skin patches may appear slightly lighter or darker after the surgery. However, that not a matter of worry. A good surgeon always informs the patient beforehand about the likely side effects.

The surgeon might also ask the patient to avoid sun exposure for two to four weeks, both before and after the treatment. That highly reduces any risk of complication.