Laser hair removal is a popular cosmetic treatment that can be used to reduce or eliminate unwanted hair. However, it is essential to understand that it can be dangerous in the wrong hands. Burns, permanent changes in skin color, and scarring can occur if the procedure is not done correctly. To minimize the risk of side effects, it is best to seek out a doctor who is experienced in the use of lasers and has a deep knowledge of the skin. In rare cases, laser hair removal can cause blisters, crusting, scarring, or other changes in skin texture.
Other uncommon side effects include greying of treated hair or excessive hair growth around treated areas, particularly on darker skin. Laser hair removal works by emitting pulsed laser light energy to individual hair follicles, which is absorbed by the pigment in the hair shaft. The light energy is converted to heat and destroys the hair roots. The long-term effects of laser therapy have not been studied yet, and some researchers have observed changes in atypical moles (dysplastic nevi) after laser hair removal. Therefore, it is recommended to take extra caution when using cosmetic laser therapy if you have a personal or family history of skin cancer or atypical moles. If you decide to use a home laser hair removal device, make sure to follow the instructions that come with it to reduce the risk of injury, particularly eye injury.
It is also important to note that laser hair removal does not produce any harmful radiation and has no negative effect on skin health. It is essential to understand that multiple treatments are often necessary for initial hair removal and maintenance treatments may also be necessary. To ensure safety and effectiveness, it is best to choose a doctor who is certified in a specialty such as dermatology or cosmetic surgery and has experience in laser hair removal for your skin type. The Food and Drug Administration considers these laser hair removal devices for home use to be cosmetic, not medical. This means that they do not undergo the same level of scrutiny as other medical devices. Fortunately, there is no need for recovery after a laser hair removal treatment as the recovery process is practically non-existent.
