Laser hair removal is a popular choice for those seeking a more permanent solution to hair reduction than other technologies. However, it is essential to be aware of the potential safety risks associated with the procedure before starting therapy. Skin irritation and changes in pigmentation are the most common side effects, while rarer side effects include blisters, crusting, scarring, or other changes in skin texture. Greying of treated hair or excessive hair growth around treated areas can also occur, particularly on darker skin.
The laser used in laser hair removal works by emitting small, high-temperature lasers that are absorbed by the pigment (melanin) in the hair. This prevents new follicles from being generated in the skin's hair follicles. However, it does not usually result in permanent hair removal and sometimes can cause crusting that can result in scabs or scarring. To avoid any long-term problems as a result of this therapy, it is important to use a moisturizer to maintain the treated area after laser removal.
Before undergoing laser hair removal, people trying to become pregnant should check with their doctor. During laser hair removal treatments, it is common to use an anesthetic cream and a cooling gel to help alleviate any discomfort or pain during the treatment process. After laser hair removal and between scheduled treatments, it is important to avoid sunlight and not use a tanning bed for six weeks or as directed by your doctor. If you decide to use a home laser hair removal device, it is important to follow the instructions that come with the device to help reduce the risk of injury, especially eye injury.
Be wary of spas, beauty salons, or other centers that allow non-medical personnel to perform laser hair removal. A number of laser hair removal treatments are needed for initial hair removal and maintenance treatments may also be necessary. If not done properly, laser hair removal can also lead to paradoxical hair growth, a condition in which hair grows back thicker after the laser. If you've decided to undergo laser hair removal, there are a few things to consider before going to your first appointment. For most people, laser hair removal is a safe and effective method for removing unwanted body hair permanently or for extended periods of time.
