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 is used in removing unwanted hairs. Common locations of treatment include underarms, legs, the chins and bikini line. However, it is possible to treat unwanted hairs in almost any other areas other than the eyelids and surrounding areas. The success of this procedure is influenced by color of hair and skin type. For example, it will be most effective for persons with light skin and dark hair because the beams target melanin.

With technological advancements, it is possible to successfully treat people with dark skin. However, laser procedures do not guarantee that the hairs will be removed permanently. Some hairs are resistant to lasers and tend to grow again after treatment. The regrowing hairs are finer and lighter. One should expect some side effects following treatment. Skin irritation is one of the common side effects. The irritation involves temporary discomfort, swelling and redness. The effects disappear after some time.

There may also be pigment changes. The areas that undergo treatment may become light or dark, normally on a temporary basis. Skin lightening has an effect on people with dark skin and especially so if the wrong laser settings are used. On rare occasions, laser removal will lead to scarring, blistering or crusting. Other effects can be graying of untreated sections and overgrowing of treated hairs.

For people interested in having the procedure, it is important to choose a doctor who is board certified in such a specialty such as cosmetic surgery or dermatology. They should have experience in use of lasers to remove hairs. You should be cautious before doing the procedure at spas, salons or any such facilities. If a licensed nurse is to do the procedure, it should be done under supervision of a doctor.

As part of the preparation, some useful tips come in handy. One useful tip is to stay away from the sun because of effects of tan. Tan will increase lightening effects. In the event that one has tan, they should wait until it completely fades before they undergo treatment. Some doctors recommend that one stays from the sun for 6 weeks or more.

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, one is supposed to avoid exposure to the sun. When the skin is healed, sunscreen should be used whenever one is in the sun. In the first few days after treatment, some shedding might occur. This should not be mistaken for hair regrowth.




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