Is Laser Hair Removal Permanent?

Both in our office and globally, laser hair removal has gained immense popularity in recent years. There are a number of reasons why you might choose to opt for this treatment over traditional hair removal methods, but the most common is the long-lasting results. 

If you’ve heard of laser hair removal before, you may have also heard promises of permanent results. However, the answer as to whether laser hair removal is permanent is not a simple yes or no. In short, it can be, under particular circumstances, which we’ll dive into in this blog. 

Understanding laser hair removal

Laser hair removal works by emitting a concentrated beam of light that targets the pigment melanin in hair follicles. The light converts to heat, damaging the follicles and inhibiting future hair growth without affecting the surrounding skin.

Our patients love that laser hair removal provides long-term results without the pain of waxing or the hassle and short-lived results of shaving. 

Here at Limmer Dermatology, we choose to use Cutera XEO laser technology. We trust Cutera because they’ve been in business for over 25 years and are pioneers in laser hair removal. 

How long does laser hair removal last?

Even though you may see immediate results after one treatment (similar to after a wax), multiple treatment sessions are required for long-lasting results.

One reason is because hair grows in three distinct phases, and not all your hairs will be in the same phase at the same time. Additionally, different areas of the body grow hair at varying rates. 

When you come for your consultation, your provider will recommend a customized schedule for recurring laser hair removal appointments depending on your unique goals, such as the treatment area, your hair and skin types, and permanency of results.

Is permanent hair removal possible?

Laser hair removal offers significant hair reduction but isn't usually completely permanent. Most patients experience a noticeable decrease in hair growth, with remaining hair becoming finer and lighter over time, and therefore easier to remove with any method. 

The term "permanent" refers to long-term hair reduction, not total eradication. You’ll likely enjoy smooth skin for months or years, but some hair follicles may eventually recover. However, some patients anecdotally report permanent hair removal from laser treatment.

The effectiveness of your results will depend on a number of factors. In short, the more treatments you receive, the less regrowth there will be. Your hormonal profile as well as skin and hair tone and type will also affect your results.

Even if you experience regrowth years after your initial recommended rounds of laser hair removal treatment, it will likely be sparse and can be addressed with additional laser hair removal sessions in the future.

Overall, laser hair removal is an excellent way to take hair removal off your mind long-term and ends up being quite cost-effective when compared to lifelong shaving and waxing costs. 

If you are near the San Antonio area and are curious about laser hair removal, we’d love to chat with you to find the best treatment plan for you. Contact us to schedule a consultation, so you can see results on your terms with a customized treatment.