Laser Hair Removal Side Effects You Need To Know

November 02, 2017   2110

Laser hair removal is getting popular day by day and everyone seems to be running after it. But do you know it can cause several complications which might affect your skin’s quality in long term? Yes, to avoid such a condition to occur, it becomes important for you to learn about these side effects in advance. Explore details here.

Laser Hair Removal Side Effects You Need To Know

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Are you tired of unwanted hair growth?

Have you been fed up of making appointments at saloon and spas to get waxed?

Then there are good chances for you to choose laser hair removal as an option have clean and hairless skin.

What is laser hair removal?

Basically, it is a medical procedure which employs laser to remove unwanted hair. Being of the most common cosmetic procedures performed in the United States, and several other parts of the world, it is now extending its reach in all corners of the world.

How does laser hair removal work?

In this process, Uses beams of highly concentrated light to selectively penetrate into the hair follicles. The light is then absorbed by pigment in the hair follicles, destroying the hair within the follicle which inhibits future hair growth. Here it is worth understanding that the treatment effectively slows hair growth, but it doesn’t guarantee permanent hair removal. And yes, it can take typically several treatments to get relief from unwanted hair.

Do you know that there are various types of lasers which are being used for this process? Among all the available options, the most trustable ones are diode, alexandrite, neodymium YAG and intense pulsed light sources.

What are the side effects of laser hair removal?

In regards to the matter of the possible side effects, it is not only you who is concerned. There are many like you who are worried about the safety of this practice. So, before you step in, you must be well-versed with the side effects in detail.

Redness or Swelling

This can occur soon after the treatment or even after days of the procedure. There are no medications or bandages to treat this effect. However, when you notice some redness and swelling on the skin, wait for some time. If it persists in the long run, you might need to consult your doctor.

Crusting of the Skin

There are good chances of stinging to occur for the first couple of days. But in some case, people may even experience a slight crusting of the skin. Now if this crusting occurs, you should make sure to keep the whole area moist. You can use Vaseline or a light moisturizer as one of the most recommended options.

Hyper Pigmentation

It is one of the most common side effects. Basically, hyper pigmentation means the appearance of dark or white spots which would appear on the skin after the treatment. These might take up to few months to disappear. It is a more common symptom among those who have extremely sensitive skin. More sensitive your skin is, greater are the chances for it to become slightly crusty.


In regards to the side effects of laser treatment, exposure to sun can lead to severe problems. Also, it is advised that people who go to tanning beds regularly shouldn’t go for this laser hair removal procedure. And if you seriously want hairless skin with the help of laser, you must at least refrain from going to the beds for a significant period of time. This has to be followed both before and after you get the procedure done.

Skin Burns

After undergoing a laser hair removal your skin is at the risk of burning. Yes, if you feel a burning sensation or observe some discoloring on darker skin, you need to consult your expert. This particularly happens when the professional who performed the procedure is not qualified or experienced enough. Hence, you must ensure that the staff of the spa or saloon you choose is a reputed one. And the professionals are extremely qualified.

So, these were some particular laser hair removal risks. For those who are getting it done for the first time, need to understand how to prepare for a smoother process.

How to prepare for laser hair removal?

Just like any other procedure, for this treatment you need to make some necessary preparation. Firstly, it should be performed by qualified personnel. You can count a local physician or professional for this purpose.

You should be aware of hair color and skin type in advance, as it will influence the success of laser hair removal. For instance, laser works ideally for those who have light skin and dark hair. Reason being, the laser beam targets the pigment (melanin) in the hair.

  • With the advances in technology, it is now possible perform safe and effective laser hair removal for patients with darker skin and individuals of color. Make sure before you book a laser hair removal, you visit your doctor for consultation.
  • You must discuss options and get answer to all your questions about laser hair removal.
  • Take photos to be used for before-and-after assessments and long term reviews.
  • At the time of consultation, don’t forget to discuss the treatment plan and related costs.
  • Let your professional know about your medical history. It should include everything, ranging from the medications used to the illness you are suffering from.
  • Do discuss the benefits, risks, and expectations, including what laser hair removal can and can’t do for you.

Is laser hair removal painful?

Saying that the laser process is not painful will be partially wrong. Actually, it will depend on your threshold how much pain you feel during the process. But pain is not a major hindrance. You can keep pain at bay using a topical anaesthetic cream. Dr. Numb can be used for this purpose. While it is FDA approved, on the other hand it comes with 5% lidocaine. Hence, when you apply it on the skin, it blocks the pain signals for three to four hours. Hence, you can easily undergo the process without the fear of pain.

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