Many hair-removal treatment options are available to consumers, and they all want the most bang for their buck to go with lasting results. Laser hair removal is a popular method, but is it permanent? Read on to find out.

Is Laser Hair Removal Permanent?

Few forms of hair removal are fully permanent, but laser hair removal offers the most significant and long-lasting reduction in hair growth available. Since it gradually destroys hair follicles, you’ll rarely ever need to rely on any other hair-removal method like shaving or waxing. Plus, it works on all skin types and nearly every hair color except white hair, peach fuzz, some blonde hair and gray hair.

Targeting the Hair Follicle

Unlike temporary methods that focus on removing hair at the surface, laser hair removal technology targets the hair follicle (the tiny pocket within the skin that nourishes and houses the hair) itself with a noninvasive technique. By focusing on the follicle, laser hair removal disrupts a crucial process: hair growth.

Lasers emit a concentrated beam of light specifically absorbed by melanin, a pigment found in hair. This absorption converts light energy into heat, which damages the follicle's growth center, significantly weakening the follicle's ability to produce new hair growth.

Multiple Sessions Needed

You won’t be completely hair-free after your first session, but you’ll start seeing results. Sessions are required roughly every five weeks. The hair will be in different growth phases throughout the hair-free journey, and different laser settings will be required for optimal results to leave you with smooth, hair-free skin.

Significant Reduction, Not Elimination

Multiple sessions, typically spaced every five weeks, are necessary to target hair in various growth phases. However, with each treatment, you'll experience progressively smoother skin. Following your initial sessions, maintenance touch-ups are typically less frequent, allowing you to enjoy long-lasting results free of unwanted hair.

Laser sessions also help with potential side effects like ingrown hairs, skin irritation, and razor burn. It’s no different at Milan, where many clients are excited to witness the progress in hair reduction, from start to finish.

“They’re very excited to hear that there is an end in sight,” said Milan Traveling Provider Marleigh S. “After your sixth treatment, if you’re at 80% hair reduction, we’ll push you out to appointments every 10 weeks instead of five. That’s two hair growth cycles.” 

“We’re just explaining our protocol and how we get great results and make sure it’s safe at the same time. They’re excited about that and happy to hear that we’re all medical professionals, too. That helps when I explain things in depth.” 

Maintenance Sessions Possible

Even when your sessions conclude, you may see some regrowth over time. In order to maintain ideal results, touch-up sessions may be necessary. The frequency varies from person to person, but is typically less frequent than regular shaving or waxing, saving both time and money in the long run.

Milan Laser clients usually see up to 95% hair reduction and are able to continue seeing permanent results with our Unlimited Package™. You pay one price for a body area and are hair-free for life. This means even months or years down the road if you need a touch-up or additional treatment, you won’t pay another dime for that body area. 

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...with each treatment, you'll experience progressively smoother skin.”

Factors Affecting Longevity


There are a number of reasons why laser hair removal results aren’t always permanent. The most prominent factors include but aren’t limited to:

  • Hair Type and Color: Laser hair removal works best for coarse, dark hair, but obviously not everyone has that hair color. Clients who have finer hair may require more sessions and touch ups to maintain desired results.
  • Skin Tone: A lighter skin tone with darker hair color yields the best contrast for the laser, maximizing effectiveness. However, laser hair removal can be performed safely and effectively on all skin colors. 
  • Hormonal Fluctuations: Changes in hormone levels throughout a person's life can stimulate hair growth. Pregnancy, puberty, and certain medications are some of the most common reasons for increased hair growth, which may necessitate additional touch-up sessions after laser treatment.
Redhead in a bralette smiling and looking in the mirror while touching the side of her face wondering if laser hair removal is permanent

Maximizing Results and Longevity

Following some key practices can enhance your laser hair treatment experience and extend the time you can enjoy your hair-free skin. These include:

Completing the Recommended Treatment Plan

Maintaining a routine is important to keep yourself hair-free and silky-smooth. Attend every appointment approximately every five weeks apart. Not doing so could lead to the development of unwanted body hair.

Maintaining a Healthy Lifestyle

A healthy life leads to a happy life, and the same applies to hair growth. Managing stress and maintaining a healthy diet with exercise can impact a person’s hair growth. 

Following Aftercare Instructions

This isn’t only about exfoliating and moisturizing. Your laser hair removal professional will stress the importance of sun safety, too. Too much sun can prolong your hair-free journey because your baseline skin tone must be maintained in order to be safely treated.

Ready To Book Your Free Consultation?

You've read all about the benefits and lasting results of laser hair removal. Now, experience it for yourself. Book your free consultation with Milan Laser Hair Removal today and start your own hair-free journey. Milan offers payment plans and monthly specials that can fit into anyone's budget.

Milan Laser consultation session

Frequently Asked Questions

Laser hair removal can last for several months and sometimes even years. Touch-ups will be required at some point to keep your treated body areas free of future hair growth.

Yes, it will grow back if treatment stops. However, that hair will likely be finer and lighter in color due to previous laser hair removal treatments. This all depends on where an individual’s hair growth cycle is at that moment. On average, Milan clients are up to 95% hair-free following treatment.

Yes, if regrowth of hair occurs and shaving is required, you can shave. Also, you need to shave the day of or day prior to treatment so the energy behind the laser is able to fully target below the skin.

There is about a 90% reduction in hair growth using laser hair removal. But at Milan Laser Hair Removal, our data shows that our clients on average see up to a 95% reduction in hair growth.

Many describe the feeling of a laser’s pulse similar to that of a rubber band snap on the skin. But in the event of potential discomfort, air-cooling technology is used to counteract the feeling of the laser pulse to keep clients comfortable.

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