Friday 17 February 2017

Facts And Information 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 is designed to remove unwanted hairs. The most common body areas that are ideal for treatment are chins, legs and the bikini line. Nevertheless, it will also be possible to remove hairs from other areas. This excludes areas around eyelids. Color of hair and type of skin are the determinants of success of the procedure. For instance, treatment is more effective for people with dark hairs and light skins. This is because the lasers 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 might also be pigment changes. The procedure might make affected areas dark or light. This is usually on a temporary basis. Skin lightening affects people with darker skin, more so if incorrect lasers are used at the wrong settings. On very rare occasions, laser removal can lead to crusting, blistering and scarring. Other problems include graying of untreated hairs or overgrowth of treated hairs.

People who have an interest in going for this procedure should make the right choice of professionals. The person chosen should be certified in a specialty such as dermatology or cosmetic surgery. They also need to have the necessary experience. While the procedure can be done from salons or spas, care should be taken before considering such establishments. If treatment has to be done from a salon or spa, it must be done under supervision of a doctor.

There are many useful tips when preparing for the procedure. In the first place, you will not be expected to stay around sunlight. Tan will increase side effects of lightening. In case you have tan, you should wait until it fads before treatment. Some doctors will recommend that one keeps off the sun for six or more 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.

Following treatment, exposure to the sun should be avoided for some time. When skin gets healed, you need to use sunscreen whenever you are in the sun. Some few days after treatment, shedding may take place. This might be mistaken for hair regrowth.




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