Over 50? Keeping Up With Your Healthcare Needs

How Laser Hair Removal Works

3 November 2023

Nellie Ryan

If you are tired of frequently shaving, waxing, or plucking your hair, then laser hair removal might be the solution to your problem. The laser hair removal technique is safe and effective and produces long-lasting results. If you have never tried this hair removal technique, read this guide to learn how it works and what to expect from the procedure. 

The Science Behind the Process
To remove hair, pulses of energy target the pigment in the hair follicles. The laser generates heat, which damages the hair follicle. This damage ultimately inhibits hair regrowth. Laser hair removal laser targets the melanin in hair, which provides color to the skin, hair, and eyes. Therefore, it is more effective for people with lighter skin and darker hair. The contrast in color makes it easier for the laser to target the hair. However, with technological advancements, lasers can cater to all skin types.

Preparing the Area
Before getting laser hair removal, you must prepare your body for the procedure. Avoiding sun exposure, waxing, and plucking for a few weeks before the procedure is essential. The reason is the laser targets the hair follicle, and with waxing or plucking, the hair follicle gets removed, making it harder for the laser to target it.

The Procedure
The procedure begins with applying a cooling gel on the targeted area to avoid discomfort during the procedure. The laser then emits a light pulse on the skin, which targets the hair follicle. The process can be slightly uncomfortable as you may feel a slight warm or rubber band snapping sensation. The time duration for each session varies depending on the treatment area and your treatment plan may require multiple sessions.

Aftercare
After the procedure, you may experience redness, swelling, and slight itching, but this is typical and goes away in a few days. Avoiding sun exposure and applying sunblock is essential to prevent your skin from reacting to the procedure. It is also essential to avoid waxing or plucking during hair regrowth. Repeat sessions are required every four to six weeks, depending on the hair regrowth rate.

Laser hair removal safely and effectively targets hair follicles through laser energy. While it may require multiple sessions, the results are long-lasting. However, it is essential to prepare the skin before the procedure and take care of it after the procedure. If you're looking for a permanent and effective hair removal technique, then laser hair removal is an excellent solution.

To learn more about laser hair removal, contact a professional near you. 

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