How Long Does Laser Hair Removal Last? Experts Explain

Whether you go to an esthetician on a monthly basis for a wax or prefer to shave on your own, hair removal is a time-consuming process. Fortunately, there is a more permanent hair removal option. Laser hair removal on the body might give permanent or near-permanent outcomes for certain people. Others may see a significant decrease in the quantity and thickness of hair that regrows over time. Hair has a distinct development cycle that includes phases of rest, shedding, and growth. Hair that has just been removed and is in the resting phase will not be visible to the technician or laser, therefore it may be necessary to wait until it regrows before removing it.

Laser Hair Removal

How long does laser hair removal last?

Despite the fact that laser hair removal is permanent, your hair will ultimately grow back. While you may not require a touch-up for two to six years after you’ve completed your treatments, touch-ups are usually required one to four times a year. Though some hair will regrow in time. Although it’ll grow back finer and less coarse than what you had before

If a hair follicle is damaged but not removed, the hair will ultimately regenerate. Because it’s difficult to destroy every single hair follicle, most people will experience some hair regrowth.
Hair can be treated again after it grows back, so patients who want to remove all of their hair may require many treatment. Hair may be too light, too short, or immune to treatment in many circumstances. Because it destroys the hair deep in the follicle. Whereas other treatments cut the hair mid-shaft, in-office lasering is the only procedure that comes close to permanent,hair reduction.

The length of time it takes for hair to regrow is determined on the individual’s hair development cycle. Hair grows faster in some persons than it does in others. Hair in a resting phase grows back more slowly than hair in a different phase.

Is it really permanent?

Hair removal from a follicle that has been damaged is permanent. People who have their hair removed should expect some hair to grow back in the treated region.

It is feasible to treat the area again in the future to limit the amount of re-growing hairs. It may even be feasible to get rid of all hair in rare circumstances. While you can laser your bikini line, upper lip, and underarms, new hair development is more prevalent in places where hormonal hair development occurs. Changes in hormones, such as those seen during pregnancy, or even medicine, might encourage new hair growth.

How many times do you need laser hair removal?

The majority of people require 6-8 sessions spaced out over 10 weeks. Some of your hair will be permanently destroyed after a few laser sessions, but the rest of your hair will be untouched. This is due to the fact that the laser can only aggressively kill hair during the growth phase of the hair cycle.

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