laser hair removal, side effects of laser hair removal, taking care of your skin, derm institute of west michigan, caledonia mi,

The Side Effects of Laser Hair Removal: What You Need to Know

laser hair removal, side effects of laser hair removal, taking care of your skin, derm institute of west michigan, caledonia mi,

Laser hair removal can be a great alternative to traditional hair removal methods, such as shaving and waxing. It’s a popular cosmetic procedure that’s a quick and effective way to remove unwanted hair with concentrated beams of light. However, as with any cosmetic procedure, there are some side effects to be aware of. In this blog post, we’ll take a deeper dive into the potential side effects of laser hair removal and how to manage them.

Redness and Irritation

It’s common to experience some redness and irritation including itching and swelling, after your laser hair removal treatment. This is due to the laser’s heat and energy penetrating the skin to destroy the hair follicles. This typically goes away within a few hours but can last up to a day or two for some people.

To manage skin irritation, avoid exposing the treated area to sunlight, use a cool compress, and apply a moisturizer or soothing cream to the irritated skin.


While it’s extremely rare, laser hair removal has the potential to cause scarring. This is usually only an issue for people with darker skin tones or those who are prone to keloids. To reduce the risk of scarring, make sure to go to a reputable provider who has experience working on your skin type and follows proper safety protocols.

Changes in Skin Pigment

Another potential side effect of laser hair removal is changes in skin pigment. This can manifest as either darkening or lightening of the skin in the treated area. This is more common in people with darker skin tones, as the laser can sometimes target the melanin in the skin as well as the hair follicle. These changes are usually temporary and go away on their own within a few months.

To avoid discoloration, always ensure that your laser hair removal technician is experienced and certified. It’s important to protect your skin from sun exposure and avoid direct sun for at least 2 weeks after treatment. If you notice any significant changes in pigmentation, don’t hesitate to contact your dermatologist.


Like any cosmetic procedure using a concentrated amount of heat, laser hair removal can cause burns if not done correctly. To prevent burns, ensure that you undergo laser hair removal from a licensed professional who uses the correct equipment and technique. Burns can occur when the laser beams used during treatment are too strong, or the treatment area is not appropriately prepped. You should avoid excessive heat exposure after the procedure.

Sun Sensitivity

After your laser hair removal treatment, your skin may be more sensitive to the sun. This is because the laser can make the skin more prone to burning and damage. To protect the treated area, make sure to apply sunscreen with SPF 30 or higher and avoid spending too much time in the sun.

Numbness and Tingling

Some people may feel numbness or tingling in the treated area after laser hair removal. This occurs when the laser’s heat damages the nerves that supply sensation to the skin. The sensation typically fades within a few days, but if it persists or becomes more severe, it’s best to consult your dermatologist.

To manage numbness and tingling after laser hair removal, avoid wearing tight clothing, applying creams, or engaging in strenuous workouts that might irritate the treated area.

Hair Regrowth

While laser hair removal is designed to reduce hair growth over time, it’s not always a permanent solution. In some cases, hair can grow back in the treated area, particularly if the treatment wasn’t done correctly or if your hormones change. Others may have hair that’s too thin or light to be removed by the laser. In this case, it’s important to discuss your options with your dermatologist to determine a maintenance plan to keep your skin hair-free. It’s important to remember that laser hair removal is a process, and you may need multiple sessions to see the best results.

Eye Damage

Although it’s rare, laser hair removal can cause eye injury if proper safety measures aren’t taken. The laser’s energy can damage the eye’s retina and cause vision problems. It’s important to wear proper eye protection during the procedure. If you experience any discomfort or irritation in your eyes during laser hair removal, tell your technician immediately.

While laser hair removal can be a great way to remove unwanted hair, it’s important to keep in mind the potential side effects. By understanding the risks, you can take the necessary steps to manage them and achieve the best results from your treatment.

By working with a certified dermatologist and following proper aftercare instructions, you can minimize your risk of complications and enjoy smooth, hair-free skin. If you’re considering laser hair removal, make sure to do your research and talk to your provider about any concerns you may have.

To schedule a consultation, contact us today!