Does Hair Grow Back After Laser Hair Removal?

If you would like to have smooth, hair-free skin, laser hair removal is one of the best ways to achieve that goal. However, most people considering the procedure are anxious to get rid of unwanted hair, so one question that often arises is – Does hair grow back after laser hair removal. Before answering that question, it would be helpful to take a look at how laser hair removal works.

How does laser hair removal work

The laser emits focused energy that selectively targets the pigment in the hair follicle. The laser energy is absorbed by the hair follicle and this destroys the hair at the root, preventing regrowth in the future.

However, lasers are not able to treat all the hair in a targeted area in a single session, because hair does not grow at the same rate. Hair grows in cycles, and the laser energy can only affect hair that is in the growth phase. That’s why multiple sessions are required to achieve optimal results.

Does hair grow back after laser hair removal?

Since laser hair removal is only effective during the growth phase of the hair cycle, all the hair in the targeted area will not be affected at once. As a result, some hair will grow after laser treatment. However, more hair will be treated with each subsequent session, resulting in greater reduction.

Patients will notice a significant reduction in hair once the required number of laser sessions are completed, but some hair may grow back eventually. Follow-up treatments can help to combat any regrowth.

Are you interested in laser hair removal? Search our directory to find a practice in your area.

If you are in the greater Southwest Missouri area, Derma-Tech Medical Spa in Joplin, MO is our featured practice.

You can reach them at, or by calling (417) 206-4884.

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