What Do You Need To Know About Laser Hair Removal?

Posted on: 29 October 2019

If you're tired of removing body or facial hair on a frequent basis, you should look into more permanent hair removal solutions. Laser hair removal services can give you the treatment you need to get rid of unwanted hair. Laser hair removal is a safe procedure that's performed in a dermatologist's office or spa. Laser light can remove your hair at the root for lasting results. Here are four things you should know about this treatment:

1. Laser hair removal can significantly reduce the number of hairs that regrow.

Laser hair removal allows a skilled technician to target your hair follicles with lasers that emit a low level of radiation. Heat from the laser will damage your hair follicle without harming the surrounding skin. Once the hair follicles are damaged, your body hair will gradually fall out over the next couple of weeks. You'll experience less regrowth since damaged hair follicles will not produce more hair. You may need multiple sessions to fully stop hair regrowth.

2. Laser hair removal can lighten your body hair.

In some cases, the initial round of laser hair removal won't completely stop all hair regrowth. However, the hairs that remain will likely grow back lighter, which can help to camouflage them against your skin. The lasers used in this treatment target the pigment in your hairs. This means the hairs that grow back may contain less melanin, which will make them less visible. This procedure is most effective on people with dark body hair since it's easiest for lasers to target accurately.

3. Laser hair removal requires you to have a small amount of regrowth at the time of treatment.

Most people keep their body hair shaved, waxed, or plucked on a consistent basis. However, when you're ready to have your laser hair removal treatment done, it's important that you have a small amount of regrowth visible. Since lasers target melanin in hair, you must have a small amount of hair available. Waxing and plucking removes hair by the root, which means there will be nothing for lasers to target. For best results, shave the hair from the area to be treated at least 24 hours in advance.

4. Laser hair removal is painless.

You will not need any anesthesia for your laser hair removal treatment. The lasers used are extremely precise, so you shouldn't feel any pain. You may feel some heat and a slight stinging or tingling sensation, but most patients find the experience extremely mild and manageable.