What Are the Signs of an Allergic Reaction to Laser Hair Removal Treatment?

Any type of trauma to the skin can cause an allergic reaction, and laser hair removal is no exception. Permanent post-inflammatory hyperpigmentation can create a “burn mark” if a laser has been used improperly during hair removal sessions.

Rarely, Brazilian laser hair removal treatments can cause allergic reactions, such as hives and rashes.

If you experience rare and long-term side effects, or if you're not sure if they're related to your laser hair removal sessions, always call your provider. However, since laser light attracts pigment, tanned skin or certain skin tones may be more susceptible to this side effect.

Treatments such as laser hair removal work by using laser energy to cause irreparable damage to the hair follicle in order to reduce and weaken hair growth. Despite this, laser hair removal procedures are still more effective and painless compared to shaving and waxing. Below, you'll find a list of common laser hair removal side effects you can expect from treatment, along with ways to fix or prevent them. Reportedly, some patients who developed hives in each session of Brazilian laser hair removal treatment experience hives that become less severe over time. Other hair removal procedures, such as waxing or shaving, are more likely to cause allergic reactions, manifestations of skin irritation, or other dangerous results (i.e., there is no other body hair removal method that can match the painless and effective quality of laser hair removal).

Brazilian laser hair removal is the most effective and painless way to remove unwanted hair, even ingrown hair in the bikini area, but it is not without adverse effects. Healthcare providers recommend having a patch test for allergic patients, at least 24 to 48 hours before the Brazilian laser hair removal session. The impact of laser light technology applied to the skin will only affect the surface layers of the skin to remove hair to the root, which is why it is generally safe and cases of hives are extremely rare. In the meantime, you can do a lot to prevent the worst side effects of laser hair removal by doing your research and choosing a quality provider. If you're considering getting a Brazilian laser hair removal treatment, it's important to be aware of the potential signs of an allergic reaction. Common signs include hives, rashes, redness, itching, swelling, and burning sensations.

If you experience any of these symptoms after your treatment session, contact your healthcare provider immediately. It's also important to note that some people may be more prone to allergic reactions than others. People with sensitive skin or those who have had previous reactions may be more likely to experience an allergic reaction after a Brazilian laser hair removal treatment. If you have any concerns about your risk for an allergic reaction, talk to your healthcare provider before getting a treatment.