Everything You Need to Know About Laser Hair Removal

How Laser Hair Removal Works

Laser hair removal is a treatment that destroys the hair follicles by exposing them to laser light. Destroying the hair follicle will cause the hair to stop growing. The Food and Drug Administration approved this treatment for hair removal in 1997.

How Many Laser Hair Removal Treatments Will People Need?

The part of the body that is being treated will determine the number of treatments that you will have to get. However, most people will need to get at least three treatments. The key to getting the most out of laser hair removal is to be consistent with it. You will have to get a treatment done every four to six weeks. Multiple treatments are needed because hair grows in cycles.

The Parts of Body That can be Treated With Laser Hair Removal

You can get laser hair removal on just about any part of the body. However, laser hair removal cannot be used on areas around the eyes. You also cannot get laser hair removal done on your eyebrows.

Who is a Good Candidate for Laser Hair Removal?

Laser hair removal is best for people who have dark hair and light skin. However, there are different types of lasers that can be used on people with dark skin. It is harder for the laser to absorb the pigment from white, red or blond hair. Laser hair removal is not a good choice for pregnant women. If you are pregnant, then you will have to wait until after you deliver your baby. Pregnancy changes your hormones, which can affect the way that your hair grows.


Laser hair removal is a safe procedure. However, it does have risks. Scarring, welting, scabs, and blisters are some of the potential risks that are associated with laser hair removal. There is also a possibility that the hair cannot be removed. There are spas and salons that offer this procedure. However, it is best for you to get this procedure done at a doctor’s office. This will ensure that laser hair removal is done the right way, which will minimize the risk of complications.

Is Laser Hair Removal Painful?

Everyone has a different level of tolerance for pain. Most people describe it as a sensation of a rubber band popping against the skin. The part of the body that is being treated will also determine how painful this procedure is. The intimate areas of the body can be more painful to treat. There are numbing lotions that can be used if you find this procedure to be painful. You can also minimize pain by taking an over-the-counter medication beforehand. Furthermore, you should not wait too long between treatments. Many people find that the more treatments that they get, the less painful laser hair removal is.

Is Laser Hair Removal Permanent?

Laser hair removal permanently reduces hair growth because it damages the follicle. However, there is no guarantee that the hair will not grow back. The good news is that if the hair does grow back, then it will not be as coarse as it was before.

Preparing for Laser Hair Removal

You will need to meet with a doctor or a health care provider who has been trained to do laser hair removal. Your health care provider will review your medical history as well as discuss the risks and benefits. You will need to limit sun exposure for several weeks before you get laser hair removal. You will also need to avoid lightening your skin. Additionally, you should avoid waxing, using hair removal creams and plucking the hair for at least four weeks before your procedure. You can shave because it does not affect the hair follicle.

Laser Hair Removal Aftercare

You will need to avoid sun exposure for six weeks. You may experience some redness and discomfort, but that can be alleviated with ice. You will not get immediate results. You can expect to see results within a few days. The hair will continue to fall out over the course of several weeks.
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