Important Laser Hair Removal Facts
Guest post by NY Laser Outlet
Laser hair removal techniques first appeared in the skincare world in the 1990s. They have evolved quite a bit since that time, and they have also become increasingly popular throughout the years. But before you consider using lasers to get rid of unwanted body hair, here are some things you should know about the procedure.
The Safety of Laser Hair Removal
Laser hair removal techniques have proven to be safe time and time again. If the procedure was not safe then it would not continue to be one of the most popular skincare procedures over a period of several decades. However, laser hair removal techniques are proven by more than just longevity. The United States Food and Drug Administration (FDA) regulates the process, guaranteeing its safety. Nevertheless, you must make sure that you have the procedure done at a certified clinic in order to guarantee that such monitoring is in place.
The Process of Laser Hair Removal
You might think that laser hair removal gets rid of unwanted hair immediately, but that isn’t the case. If you have treatment with hair removal lasers it may take up to two weeks for the hairs to fall out. The process is not instantaneous, but once the hairs are gone they will take much longer to regrow than they would if you shaved or waxed them off of your body.
Laser hair removal works by sending infrared light and other specific forms of light, depending on the exact laser machine, to target individual hairs. The follicles, or hair roots, are damaged when that light is turned into heat energy below the skin. When you get rid of hair by other means, often you will only remove the part of each hair that you can see or a tiny bit of the hair below the surface. Laser treatment targets the entire hair, which is why regrowth after treatment is a much longer process.
Understanding How Hair Growth Works
Laser hair removal results vary based on the part of the body being treated and other factors. One reason for those variations is that hair on different parts of the body has different base growth rates. For example, under normal circumstances an average lifespan of an eyebrow hair is 10 months, but only one to two weeks of that time is growth cycle. The rest of the time the hair follicle is dormant. Therefore, the results of treatment will depend a lot on when the hair is treated during the growth cycle.
Laser Hair Removal and Hair Regrowth Reduction
If you have a series of laser hair removal treatments you might experience hair regrowth reduction. In other words, it might take the hairs longer to grow back than the lengths of their standard growth cycles. However, that does not mean that the hairs will be permanently gone. Regrowth may eventually occur, at which time you may decide to have additional laser treatments.
How Well Laser Hair Removal Works
Laser hair removal doesn’t work well for people with light colored hair. Some lasers also cannot be used on people with dark skin. However, assuming that you are a good candidate for the procedure, you should expect fairly good, but still unpredictable results. Laser hair removal results vary on a completely individual basis. You may experience total hair loss in the treatment area or slowed regrowth. You should talk to your clinician ahead of time to get an estimate of the results you may receive.