Cosmetic Surgery Tips

Best laser hair removal for underarms

Underarm hair is one of the most common types of body hair, and it can be hard to get rid of. Laser hair removal is an effective way to remove underarm hair permanently, but it’s also a costly procedure. When you use laser underarm hair removal services, your technician will use a laser device to target the pigment in your hair follicles. The laser light destroys the cells that produce your hairs, causing them to fall out over time. It can take several sessions to completely clear your skin, but some people see results after just one session.

Your technician will probably give you some numbing cream before they start working on your skin with the laser device. They’ll also apply a cooling gel so that it doesn’t hurt as much when they apply direct heat from the device onto your skin. The technician may leave some areas uncovered by any type of protective coverings (such as gloves). This allows them to see how much energy they’re using on each area being treated without having anything else getting in their way or blocking their view of what needs treating next!

You may find it hard to access the right information on the internet, so we are here to help you in the following article, providing the best and updated information on Best laser hair removal for underarms, The do’s and don’ts of laser hair removal. Read on to learn more. We at cosmeticsurgerytips have all the information that you need about How to prepare for your laser hair removal session. Read on to learn more.

Best laser hair removal for underarms

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If you’re looking for a more long-term alternative to regularly shaving or waxing your underarm hair, you may be considering armpit laser hair removal. This procedure works by destroying hair follicles for up to several weeks, so they can’t produce new hairs.

Before you book a laser hair removal appointment, though, it’s important to understand all the benefits — and potential risks — associated with this cosmetic treatment.

Also, while laser hair removal can give you longer lasting results, this procedure isn’t permanent, and it may be painful for some people.

Benefits of underarm laser hair removal

Unlike shaving or waxing, laser hair removal damages hair follicles so that they won’t produce new hairs. This can lead to fewer, less noticeable hairs for a longer period of time.

The potential benefits of this procedure include:

  • fewer underarm hairs
  • hairs that grow back lighter in color
  • less coarse texture of hairs
  • slower hair growth overall

How long does it take to see results?

You may notice finer or fewer hairs after your laser hair removal procedure. Overall, it can take three to four sessions to achieve your desired armpit hair results, due to the stages of individual hair growth.

Keep in mind that, while laser hair removal is marketed as “permanent,” you will likely need follow-up treatments in the future to maintain your smooth underarms.

You may need maintenance treatments every 6 to 12 months, or whenever the hair regrows.

Permanent armpit hair removal procedure

An armpit laser hair removal procedure is done in the following steps:

  1. First, your professional will clean the treatment area and apply a mild anesthetic cream, if needed. You’ll be given protective eyewear for the rest of the procedure.
  2. Next, the professional will place a device that contains a beam of light over the armpit area. This light heats up the hair follicles, causing damage, so they don’t produce new hairs like they normally would. Overall, the process may be completed in just a few minutes.
  3. To minimize pain and other side effects, your professional may apply a cooling gel or spray to the underarms.

You’ll go home the same day of your procedure. Your professional may recommend applying cool compresses or ice packs to the underarms as needed. If severe swelling occurs, you may be prescribed a topical steroid cream.

Side effect and precautions

To maximize the benefits of armpit laser hair removal, it’s important that you see a board certified dermatologist or plastic surgeoun for this procedure. Doing so may minimize your risk of possible side effects of laser hair removal, such as:

  • redness or irritation
  • pain
  • blistering
  • swelling
  • scars (this is rare)

As with other cosmetic procedures like chemical peels, laser hair removal may increase your sensitivity to the sun. While the underarm area isn’t typically as exposed to the sun as other areas of the body, make sure you wear plenty of sunscreen as a precaution.

Temporary pigmentation changes are another possible side effect you may discuss with your dermatologist. This may present itself as light spots on dark skin, and dark spots on light skin.

Overall, darker skin tones are more vulnerable to pigmentation changes.

Does underarm laser hair removal hurt?

The underarms may be more prone to pain from laser hair removal compared with other parts of your body. This is due to the fact that armpit skin is much thinner.

While the pain is said to only last a few seconds, you may want to consider your pain tolerance before making your appointment.

To help minimize underarm pain, your dermatologist may apply a small amount of anesthetic cream prior to laser hair removal. However, due to possible long-term risks, it’s best to only use these products in small amounts and when necessary.

Your professional may also recommend that you apply cold compresses to your armpits after the procedure to help ease any pain.

Which type of laser works best on underarm hair?

Laser hair removal can be used with multiple laser types. Your professional will consider the most appropriate one based on:

  • its safety and effectiveness for the underarm area
  • the thickness of your hair
  • your skin color
  • the color of your hair

It’s important to work with a professional who has experience using laser hair treatments on different skin tones.

Dark skin requires less intense lasers, such as diode lasers, to help reduce pigment changes. Light skin, on the other hand, may be treated with ruby or alexandrite lasers.

Armpit laser hair removal cost

In 2019, the average cost of a laser hair removal session was $287.

Keep in mind that your exact cost may depend on the location and your professional. You may also need multiple sessions spaced over several weeks to get the results you’re looking for.

As a cosmetic procedure, armpit laser hair removal isn’t covered by medical insurance. However, you may be able to bring down your overall cost with a payment plan, specials offered by your professional, or financing.

Be sure to talk with your professional about the total expected fees ahead of time.

How to find a professional

Laser hair removal may be performed by either a board certified dermatologist or plastic surgeon.

Many offer free consultations, so you may consider talking with more than one professional until you’ve found the right fit.

During your consultation, you may ask about the professional’s experience, credentials, and possible portfolio of work. This is also a good time to ask about any concerns related to side effects and the results you’re looking for.

While your doctor may be able to refer you to a dermatologist, you can also search for a professional through the following organizations:

  • American Academy of Dermatology Association
  • American Society for Dermatologic Surgery
  • American Society of Plastic Surgeons

Alternative armpit hair removal treatments

Laser hair removal for your underarms may lead to longer lasting results. But the potential pain, possible side effects, and cost might not make this the best option for everyone.

You may consider other armpit hair removal methods, such as:

  • Waxing. Waxing removes hair and their roots via heated wax and strips. While the results last longer than shaving, you may be left with similar side effects as laser removal, such as temporary pain, swelling, and redness.
  • Wet shaving. Perhaps the easiest method of armpit hair removal is wet shaving. When done with shaving cream, you reduce the risk of razor burns and cuts. While shaving is inexpensive, you may need to shave your armpits every time you bathe to help maintain your results.
  • Electrolysis. Similar to laser hair removal, electrolysis also destroys hair follicles to reduce hair growths. However, this method uses radio frequencies, which aren’t painful. Still, electrolysis is typically the most expensive option and can cause other side effects, like irritation and swelling.
  • Depilatory creams. Depilatory creams dissolve hairs from the surface after application and rinsing. While easy to use, these chemical based products can burn and blister the skin, so you may consider avoiding them for sensitive underarm skin.


Armpit laser hair removal provides longer lasting results than other home hair removal methods, because the process temporarily destroys hair follicles. Still, your desired results may require multiple sessions at a higher cost than waxing or shaving.

If you’re interested in armpit laser hair removal, see a board certified professional. They’ll also be able to address concerns about possible side effects.

The do’s and don’ts of laser hair removal

Laser hair removal has soared in popularity over the past few years—a way to make your life and your grooming habits easier if you don’t have to shave or wax all the time. As a result of its popularity many people are now seeking out the service, but if you have never had laser hair removal from a place like
Simplicity Laser before it’s important that you understand some of the do’s and don’ts to follow both before, during, and after your treatment.


The most important thing as you get ready for your laser hair removal treatment is that your skin is healthy and undamaged, and you have roots so the laser has something to target and then will stop the hair follicle from growing hair again. 

DO: Wear sunblock with SPF 30 or higher if you are planning to be in the sun within a week of your treatment. 

DON’T: Go to the tanning beds or get sunburned. Also avoid the use of heavily perfumed lotions or creams prior to the treatment.

DO: Shave the area that you plan to have laser hair removal treatment on the night before you’re headed to the treatment center. This helps to make sure that the laser has a target, the root, in the hair follicle.

DON’T: Wax, bleach, or pluck the hairs in the area where you are getting laser treatment. The way laser treatments at Simplicity Laser work is by targeting the root of the hair follicle, destroying the hair follicle so it won’t grow in the future. Plucking or waxing hairs removes the root, which means the laser won’t be able to target it effectively. 


Once you arrive for your treatment at Simplicity Laser it’s imperative that you follow all the instructions of the staff to ensure you and everyone else remains safe and the
 treatment is effective.

DO: Make sure you choose a reputable laser hair removal treatment facility. Read reviews, ask about qualifications, and work with a licensed esthetician.

DO: Wear the protective eyewear they provide for you—you may think you look silly, but looking a little weird for a few minutes is much better than suffering eye damage.

DON’T: Be afraid to ask questions or speak up if something is uncomfortable during the treatment. Your technician is there to help you, so make sure you let them know how you’re feeling or ask if there is something you don’t understand. 


Once the procedure is done you need to continue caring for the skin properly to ensure you don’t have irritated skin or other problems.

DO: Use the Restorative Gel provided by your Simplicity technician after treatment. You may also want to get more for a few days after the treatment to minimize redness or other irritation, speed healing and prepare skin for your next treatment.

DON’T: Expose the area to the sun for a week after treatment or take hot baths and showers, or sit in a sauna for one or two days after the treatment. 

DO: Follow all post-treatment instructions to ensure you have the best possible results.

It’s important to understand that laser hair removal is different for everyone. But everyone should be prepared to get several treatments over a period of time. Hair grows in different cycles and at different rates, so one treatment won’t rid you of all your unwanted hair.

How to prepare for your laser hair removal session

You ditched waxing. You also gave up on depilatory creams. What you want is permanent hair removal. That is why you switched to laser hair removal.

It may seem like a huge decision. However, you will not regret it. Now comes the time to schedule your first laser hair removal session. How do you need to prepare then?

There are plenty of misconceptions about laser treatments. Thus, they always seem a bit scary. But they are not. Laser procedures are not as intimidating as they seem.

Laser hair removal is actually quite straightforward. As well as quick and painless. Of course, each laser session is different. It can take as little as ten minutes.

Or up to an hour and a half for a full body treatment. Coming in for upper lip or full legs laser hair removal? Either way, time will fly and you will be out in no time!

Now, how do you prepare for your session? Fear not! We’ve got you covered. Below are a few advice our laser technicians always give to patients.

They will help you get ready for your first laser hair removal session!

Stay away from the sun

Don’t we all love the sun? It brings instant happiness. And a good dose of vitamin D. A gorgeous tan as well. The thing is, sunlight and laser hair removal aren’t really good friends.

No, you will not have to keep to your flat during your treatment. Yes, you can still enjoy the outdoors. What matters is that you reduce direct exposure to sunlight.

Especially during the weeks prior and after your laser session. You should also avoid tanning beds, lotions and airbrush tan. Why?

Reason number 1. Artificial tanning puts the skin into an excited state. This can interfere with the treatment.

Reason number 2. Long exposure to direct sunlight without adequate protection can lead to sun damage. The skin is thus more vulnerable to the treatment.

Sun damage before or after a session can lead to pigmentation change amongst others. That is why we advice patients to start laser hair removal in the fall.

That way, they are done with their treatment before summer starts. They can freely show off their smooth legs all summer long. This does not mean you should not protect your skin.

Sun protection is important all year long. Make sure you apply a physical sunblock with a strong SPF. Especially if you treat your face, which is more often exposed to UV rays.

Shave before your appointment

Sometimes we see videos showing how laser hair removal works. And it shows areas with long body hair. Sure, it makes for a more effective before/after effect.

However, unshaven hair will reduce the procedure’s efficiency. Patients must shave before their session. Shaving removes a thin layer of skin. Thus, you may experience redness or irritation.

That is why you should shave the night before your appointment. Why do you actually need to shave?

Because the laser does not target the hair itself. Its goal is to damage the hair follicle. The hair is just a conduit for the light energy to reach its destination.

However, if the hair is long, some energy may get lost along the way. This will reduce the efficiency of the treatment.

Need another reason? The pulse would heat the whole hair. This can cause burns or scarring. Make sure the razor is clean and the blades sharp. Wash your skin with gentle soap.

Do not wax, pluck, tweeze or sugar

A laser hair removal treatment needs one main thing to work. Unwanted body hair connected to the hair follicle. The problem with waxing and similar hair removal methods is that they remove the root along with the hair.

Thus, there is no hair left to target. Shaving is different. You only cut the hair at the surface of the skin. That conduit to the follicle is still there.

If you wax or tweeze before your laser hair removal session, you interfere with the efficiency of the treatment. Especially because growing a new hair will take up to six weeks.

Waxing interferes with the hair growth cycle as well. Some hair grows faster than others. Thus, it may become harder to stick to an efficient session schedule.

Stay away from chemicals

Laser hair removal is a safe FDA approved hair removal option. However, it still bombards the skin with beams of light. After a laser session, the skin is quite sensitive.

It is also more vulnerable to exterior elements. As a result, it is safer to avoid using makeup, chemicals or fragrances on the treated areas.

Cosmetics with alcohol or chemicals may irritate or upset the skin. They would only increase your skin’s sensitivity.

Try to reduce usage of such cosmetics for a week before your laser hair removal session. Your skin should also be free of lotions and creams.

Plan ahead for your session

Laser hair removal sessions can be very quick. Small areas require up to ten minutes. A larger area will need up to forty-five minutes. Many patients actually do book a session over their lunch break.

Large areas or multi-area packages take longer. Thus, you may have to plan your session ahead. Only then can you find a slot that work for you.

Spa schedules can also be booked out pretty in advance. If you want to keep your treatment schedule on track, you will need to plan weeks in advance too.

At Infinity Laser Spa, appointments are booked on a first come, first served basis. Our schedule changes very fast. We can fit in smaller appointments easy.

However, longer treatments need to be scheduled more in advance. Evenings and weekends are booked months ahead.

Talk to your physician

Laser hair removal is a cosmetic procedure. It is a safe treatment. Yet, it has contraindications. Those includes some medications.

That is why you need to talk to your physician. Make sure your treatment will not interfere with the procedure. We know that antibiotics and Roaccutane are not compatible with laser hair removal.

Indeed, antibiotics increase photosensitivity. The treatment will be more painful. Hormonal treatments such as the contraceptive pill or hormone therapy may interfere with the treatment too.

This is because hair growth is triggered by hormones.

Some patients are more tolerant to pain than others. If you need them, take pain killers. Make sure they are compatible with your laser treatment. If yes, take them 45 minutes before your session.

Most patients describe the sensation felt during a laser session as akin to pinching. It can be unpleasant and uncomfortable. However, it is tolerable.

The laser technician will adjust the settings of the laser machine to make sure the treatment is comfortable for you.

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