Is laser hair removal actually permanent?

Author: Curt Corkery  |  Last update: Monday, January 5, 2026

Although laser hair removal effectively delays hair growth for long periods, it usually doesn't result in permanent hair removal. Multiple laser hair removal treatments are needed for initial hair removal, and maintenance treatments might be needed as well.

Will laser hair removal last forever?

While the effects of laser hair removal can be long-lasting, generally, it is not permanent. Instead, you'll need about five or more treatments to remove hair for a long period or even permanently. "After a full session of five to six treatments, most patients are hair-free for years," Dr. Hartman says.

Will hair grow back if I stop laser?

If you stop laser hair removal after one treatment, the hair will regrow. It will likely be less dense than before. How much less dense it will be depends on the area treated and the effectiveness of the laser. There is no need to worry about a rebound effect. I hope this puts your mind at ease.

Is laser hair removal 100% permanent?

While laser hair removal offers a long-term reduction in hair growth, it doesn't always provide permanent removal. The FDA classifies it as a method of ``permanent hair reduction,'' meaning it can reduce the number of hairs re-growing but doesn't necessarily remove all hair forever.

How long does laser hair removal last down there?

How long does it last? Most people could experience significant hair reduction after 6-8 sessions. It's possible to enjoy smooth skin for about 6-12 months or longer. You can even choose to have occasional touch-ups every 6-12 months to maintain the results and address possible regrowth.

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What I wish I knew before laser hair removal?

I wish I knew this before laser hair removal
  • Preparation is crucial.
  • It's also important to skip plucking, waxing, or electrolysis.
  • Laser hair removal isn't a one-and-done solution.
  • Another often overlooked aspect is the potential for maintenance treatments.

What happens if I stop laser hair removal after 4 sessions?

Potential Regrowth

Stopping often means you're more likely to experience regrowth sooner. The hair might be finer than before or grow back at a slower rate, but the permanence promised by continuing treatment is unlikely.

Will I regret laser hair removal?

While laser hair removal significantly reduces hair growth, it doesn't always eliminate it completely, and some may still require occasional touch-ups. Skin reactions can also play a role in feelings of regret, although this is rare when the procedure is done correctly.

Why is my hair growing back after laser?

Hormonal Influences: Hormonal changes can stimulate hair growth. Conditions like polycystic ovary syndrome (PCOS) or thyroid imbalances might cause new hair growth even after laser treatment.

How painful is laser hair removal?

Is laser hair removal painful? Temporary discomfort is possible, with some redness and swelling after the procedure. People compare laser hair removal to a warm pinprick and say it's less painful than other hair removal methods like waxing or threading.

Will pubic hair grow back after laser?

Laser hair removal isn't permanent. It's unlikely that treatments will target all the hairs in their growth phase. Some hair will grow back, but it's usually lighter and thinner than before.

Can I shave between laser sessions?

It's perfectly acceptable to shave between laser hair removal sessions.

Is laser hair removal worth it?

Yes. “I was intrigued by the promise of a longer-lasting solution than shaving, and the results have been transformative. My hair regrew much slower, saving me countless hours and hundreds of dollars in waxing appointments and razors. (Before the treatments, I spent about $100 monthly on professional waxing.)

How do you maintain laser hair removal?

The best way to maintain your long-term results is to attend your regular maintenance appointments, which are usually scheduled once or twice a year. Your maintenance appointments will treat your hair follicles with laser energy again to continue stunting the function of the follicles.

Will insurance cover laser hair removal?

Most insurance providers classify laser hair removal as a cosmetic procedure, which typically leads to a lack of coverage. However, exceptions exist, particularly when such treatments are deemed medically necessary—for instance, in severe cases of hirsutism caused by polycystic ovary syndrome.

How much money is needed for laser hair removal?

Full-body laser hair removal prices can vary greatly depending on the area being treated and the number of sessions required. Generally, each session can range from 15,000 to Rs. 40,000 and multiple sessions may be required for optimal results.

Is laser cheaper than waxing?

Cost-Effectiveness

Initially, laser hair removal appears more expensive but proves cost-effective over time due to its permanency. Waxing requires continuous expense for repeat sessions.

Can I laser my pubic hair?

Yes! A “manzilian” is what we typically call a male Brazilian laser hair removal. A manzilian thus removes hair in the genital area from the front to the back, which includes everything including, shaft, scrotum, intergluteal cleft, and everywhere else in between.

Is it awkward getting a Brazilian laser?

Thinking about laser hair removal on such an intimate area can definitely feel awkward at first. Many people worry about exposing this area or feel self-conscious about their bodies. But here's the truth – you're not alone, and this is entirely normal.

Does plucking hair ruin laser?

When you pluck your hair, essentially you rip out your hair follicles. If you then attend your laser hair removal treatment, the light evaporates on the surface of the skin, without destroying anything. Which means your treatment won't be effective.

Is hair gone forever after laser?

Most people experience hair removal that lasts several months, and it might last for years. But laser hair removal doesn't guarantee permanent hair removal. When hair regrows, it's usually finer and lighter in color. You might need maintenance laser treatments for long-term hair reduction.

Do I really need 6 sessions of laser hair removal?

The results vary from patient to patient. The color and thickness of your hair, area treated, type of laser used, and color of your skin all affect the results. You can expect a 10% to 25% reduction in hair after the first treatment. To remove the hair, most patients need 2 to 6 laser treatments.

How to permanently remove body hair?

Electrolysis, which zaps hair follicles with electric current, is the only hair removal method the FDA calls permanent. It suits all hair types and ethnicities. Many transgender people choose it for its effective, lasting results.

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