Does Laser Hair Removal Cause Scarring? How To Prevent It?

Lasers can be extremely dangerous in wrong hands and any laser procedure can cause scarring although it is rather small. However, there have been numerous articles in the press of patients being left with burns or scars following laser treatment. But it depends upon a few variables:

Different Skin Type Must Be Used Suitable Laser

The most common cause of scarring is improper use of the laser hair removal machine. There are different types of lasers that must be used on different types of skin. If the laser technician uses the wrong laser, it can burn the skin and cause scarring. In general, the Alexandrite Laser for light to medium skin, the Diode for light to tanned tones, and the Nd:YAG for darker skin. Darker skin with more melanin have an increased risk of scarring. The Ruby is the oldest system and not be recommended. The IPL has more greater risks of burns and scarring than the laser especially for darker skin.

Does Laser Hair Reduction Cause Scarring?

Experience And Training Of Laser Operator

Getting a laser treatment at an unlicensed clinic and under people with no medical training can be very risky. There has been a significant growth in lawsuits for laser hair removal, performed by non-physician operators. Consumers should understand that the laser is a great tool, but it is the operator who does the work. Problems arise when people undergo these procedures at nonmedical facilities with no doctor supervision. One error can cause burn to the skin, which can lead to scarring.

Make sure a licensed professional is performing your procedure. To prevent scarring, the operator should know the right wavelength to apply and the specific spot to use the laser light. The operator must establish that laser is appropriate for your skin type, hair color, complexion and the body area worked on. They must give you a test run on a small patch of your skin.

It's worth noting that, a significant pain should be viewed as a signal that the device settings are not customized to the patient.

Some Medication

Most dermatologists recommend that you wait at least 1 year after taking isotretinoin (Accutane®) before doing LHR treatment because of atypical scarring that has been associated with use of this drug during treatment. These medications inhibits the reepithelialization capacity of the follicles and hence, the effects can last up to a year. There is good evidence that any injury to the skin can potentially have adverse effects if the patient is on Accutane or Isotretinoin, be it a simple nick or a cut. It meaning that you will have an increased risk of keloid formation, and delayed wound healing after any laser treatment.

For some patients, 6 months is an adequate period to allow Accutane and Isotretinoin to clear the body, and laser procedures may be safely resumed at this time. In order to be safe, a test spot would insure no problems before a full treatment is given. However, must be using the laser energy parameter much less in order to minimize the possibility of any burns that might occur from the laser, especially on darker skin.

Some Skins Are Just Not Suitable For Lasers

Your skins ability to heal will also determine if you receive scarring. Since the laser will penetrate the skin and burn the hair follicle, the hair will be red and sore for a few minutes. If your skin is unable to heal quickly, you could have scarring. People with darker skin is also need to be careful, darker skins with more melanin have an increased risk of scarring.

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