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How Does Laser Hair Removal Work & Other FAQs, Answered

BY: GROUPON EDITORS | 5.19.2017 |

How does laser hair removal work? It may not be the most intuitive of hair-removal treatments. With shaving, plucking, waxing, or threading, the method is pretty much in the name. But to laser hair? What does that even mean? And if lasers are involved, will it hurt? With that kind of technology, how much will it cost? Finally, will it be worth all the effort?

Never fear! We're here to answer your most pressing LHR questions and help you better understand what to expect when you decide to bid fuzz farewell.

How does laser hair removal work?

Laser hair removal is a noninvasive treatment in which pulses of laser light target the pigment in a hair follicle. The pigment absorbs the light, causing the follicle itself to be damaged. This damage inhibits the hair's ability to grow back. Read more about the different types of laser-hair-removal lasers to decide which is best for you.

How much does laser hair removal cost?

Laser hair removal can cost anywhere from several hundred to several thousand dollars per treatment area, and most areas require multiple treatments for the best results. If cost is a concern, check out our deals on laser hair removal, which is typically offered at up to 90% off.

Does laser hair removal hurt?

Typically, experts say laser hair removal hurts about as much as being snapped by a rubber band. In other words, it may be uncomfortable, but not unbearable. The amount of pain you feel will also be largely based on your own personal pain tolerance, as well as the area of the body being lasered. Sensitive areas, such as the areolae or bikini line, may be more tender. Numbing creams may be provided by your technician, by request, and you can also take a painkiller, such as ibuprofen, beforehand.

We delved deeper into what laser hair removal feels like by polling med-staff staff, as well as one of our editors. Here's a firsthand account on the truth about laser-hair-removal pain.

What happens during a session?

Watch our laser-hair removal video to see more of the process and understand what to expect during the procedure:

 

How many sessions will I need?

Depending on the laser and your skin and hair type, you may need between 5 and 12 sessions, spaced four to six weeks apart. The laser is effective only on hairs going through a growth cycle—and not all hairs in an area grow at the same time. Once the initial sessions are up, you may have to go back for regular maintenance treatments.

Is laser hair removal permanent?

If you've really decided to ditch the razor for good, you may be wondering: how long does laser hair removal last? Results vary from person to person, and for most people, laser hair removal slows hair growth considerably, and also makes it less noticeable.

Results, however, vary according to skin tone, hair color, and the type of treatment used, which is why finding the ideal laser for your needs is essential for good results.

Is laser hair removal safe?

Laser-hair-removal treatments are generally regarded as very safe, though some minor side effects such as redness and irritation are possible. If you're worried about posttreatment discomfort, your technician may be able to provide a numbing balm for use afterward. Additionally, you may be asked to avoid the sun for a short time following treatment and to use sunscreen liberally.

Do I need to do anything special before or between treatments?

It's best to avoid anything that might stress the hair or skin: shaving, waxing, even exposure to the sun. Read more about before and aftercare for laser hair removal treatments.

What are laser hair removal reviews like?

Here's what customers from some of our top merchants had to say about the process:

"I've had 2 treatments on my underarms with my awesome tech Bridgett, and it has gone smoothly. I've noticed that the hair didn't grow as fast after the first treatment and am pleased with my progress. I will definitely come back for more laser hair removal." – from Michelle R.'s review of Chicago Skin Solutions

"Wow! I've only had one session and I can see immediate results! Very clean, professional, and fast! Highly recommend!" – from Sheena S.'s review of Infinity Laser Spa in New York City

"I've just finished my 2nd round of laser hair removal (Brazilian) and I have to say that I am very happy with both my visits to Kalologie 360 Spa. Staff is friendly and appointment is pretty easy to make (esp if you make it at the end of your visit)." – from Kana T.'s review of Kalologie 360 Spa in Los Angeles

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