Saturday, 18 February 2017

Details About Laser Hair Removal

By Kenneth Howard


This the medical procedure in which lasers are used for removing unwanted hairs. A laser is an intense, pulsating light beam. During laser hair removal, laser beams will pass through the skin to individual follicles of hair. The intense heat produced by the lasers will damage the follicles which inhibits any future hair growths. The procedure is normally most effective for people who have light skins.

The procedure helps in removing unwanted hairs. Common treatment locations include the bikini line, legs and underarm. It is however possible to have unwanted hairs treated in any other areas other than sections adjacent to eyelids. Success of the procedure will be influenced by hair color and type of skin. For instance, it is most effective for people with light skins and hairs that are dark because laser beams target melanin.

With advances in technology, it has become possible to do the procedure to people with darker skins. The procedure does not normally guarantee permanent removal. There are hairs that can be resistant to lasers and thus will regrow after treatment. The new hairs that grow tend to be lighter and finer. There are various side effects that can be experienced. One of them is skin irritation. This will involve temporary redness, discomfort and swelling. These might disappear after a while.

There is the possibility of having pigment changes. The procedure may make areas affected areas light or dark. This happens on a temporary basis. Lightening of the skin affects persons with dark skin, especially so if incorrect laser setting is used. On rare occasions, use of lasers can lead to blistering and scarring. Other types of problems include graying or sections that are untreated and overgrowing of treated hairs.

For anyone with an interest in having the procedure done, they should choose a doctor with the right qualifications and certification in a field such as dermatology or cosmetic surgery. They need to have requisite experience in use of lasers for removing hairs. It is important to note that the procedure also gets carried out in spas and salons. However, care should be taken when considering such facilities. Treatment should be done from spas under strict supervision of a doctor.

As part of preparation, there are some useful tips. To begin with, one should stay away from the sun. Tan increases risk of side effects such as lightening. If one has a tan, they will be asked to wait until it fades completely before undergoing treatment. There are doctors who recommend that one stays away from the sun for up to six weeks.

It is advisable to avoid plucking, waxing or electrolysis. These are hair removal methods that tend to disturb follicles of hair and interfere with use of lasers. Shaving is acceptable because it preserves hair shafts and follicles. As a matter of fact, shaving is recommended so that lasers do not target skin, potentially causing burns.

After treatment is done, you should avoid any exposure to the sun. After the skin has healed, sunscreen should be used whenever the person is exposed to the sun. Some few days following treatment, shedding may occur. This must not be confused with regrowth.




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