By Mariela
Updated: August 12, 2024
7 minutes
Laser hair removal seems like the ultimate and long-lasting solution to hairy women and, at times, women with fine hair as well. So, have you been anticipating getting laser hair removal done for all those pesky hairs hairs on your body? And are you finally done saving for laser hair removal? But are you wondering if laser hair removal is worth your blood, sweat, and tears before booking a consultation and starting your treatment?
Well, there is not a single answer to whether laser hair removal is worth it as its cost, consequences, and care are determined by various factors. Additionally, your expectations and skin condition are important in determining if you will be satisfied with laser hair removal. Therefore, let us discuss if laser hair removal is worth it while viewing it from different dimensions. Also, let us see why can it be fruitful and what can make you regret the choice.
Table of Contents:
- Part 1: How Does Laser Hair Removal Work?
- Part 2: How Many Laser Hair Removal Sessions Do You Need?
- Part 3: What is the Cost of Laser Hair Removal?
- Part 4: What to Expect from Laser Hair Removal?
- Part 5: Why Should You Get Laser Hair Removal?
- Part 6: Why Should You Avoid Laser Hair Removal?
- Part 7: Is There Any Alternative to Laser Hair Removal?
- Part 8: Final Verdict: Is Laser Hair Removal Worth it?
How Does Laser Hair Removal Work?
Laser hair removal uses big machines with a small probe with a round window. The machine generates radiation in the range of 600 to 1200 nm, which is transmitted through the round window into the pigment of unwanted hair.
After traveling to the hair strand, the laser light finally reaches the hair roots and is transformed into heat energy. This heat energy either kills the hair follicle directly or is diffused to the neighboring follicles while putting it into a dormant state. These principles called selective photo-thermolysis and extended selective photo-thermolysis are explained in an informative article published in the National Library of Medicine [1].
How Many Laser Hair Removal Sessions Do You Need?
If you assume you’ll be done with laser hair removal treatment in a month or two, we’ll have to tell you that it is a multiple-session procedure, with each session spaced at an interval of 4 to 6 weeks. This is because hair needs to be in its active growth phase for it to absorb the radiation. So, you will need 6 to 12 sessions to achieve complete hairlessness.
Furthermore, you won’t see results within 1 treatment as a laser at least requires 3 treatments to show visible areas of hairless skin and slowed hair growth in other areas. A study by Elizabeth Russe carried on for about 30 years concludes that laser is 60% effective after 3 treatments and requires 5 or more treatments to be 75-100% efficient [2].
What is the Cost of Laser Hair Removal?
There is no set cost of laser hair removal. It varies depending upon the area you want to treat, the clinic prices you are getting treated, promotions and discounts, the location of the clinic, and the number of sessions needed as well. In general, 1 session of laser on the legs and back costs $500 to $800, $200 to $300 on the face and chin, $150 to $250 on underarms, and $250 to $350 on bikini lines. The cost of the whole treatment adds up to thousands of dollars.
The American Society of Plastic Surgeons estimated that the average laser hair removal cost in 2020 was $389 for one session, excluding additional and miscellaneous charges [3].
What to Expect from Laser Hair Removal?
People who dream of getting a laser offer set high standards for an ordinary procedure. So, here is a reality check to find out what to expect from laser hair removal.
The Consultations:
You cannot go to any random clinic and get your laser done. Instead, you need to research to find a trustworthy laser provider. Furthermore, before jumping into the session, talk to your doctor about the reason for getting the laser, your health condition like hirsutism or PCOS, any queries you have, and the treatment plan.
The Procedure and Experience:
The skin should be freshly shaved before your laser hair removal treatment begins. You should not pluck, wax, or tweez the hair to be treated. Also, you will be given UV protective goggles to protect your eyes from the light.
The doctor applies an anesthetic gel and flashes the round window of the laser probe onto your skin. It sounds like the beep of an elevator. Additionally, the flashes give you a burning pain varying in intensity. It might feel like a rubber band snap or a bee sting. So, be prepared and do not be afraid during the session. It is normal and will cause no harm.
The laser procedure has been explained in an article by the American Society of Plastic Surgeons [4].
The Side Effects:
The skin, after laser hair removal, becomes swollen and tender. You can also see some little bumps in the follicles that have been killed. All these side effects are temporary and resolve on their own or by application of cold compresses within 1 day. Furthermore, you can find the detailed side effects and risks of laser hair removal here.
Why Should You Get Laser Hair Removal?
Below are some reasons why laser hair removal can be worth it.
Safe for Skin:
Laser hair removal is an FDA-cleared and clinically tested procedure that has been on the market for decades. Although it seems risky, the laser causes no long-term adverse effects as long as it is performed by a skilled professional. PubMed has reviewed the safety of lasers in terms of their side effects [5].
Available for Colored Hair:
Laser mainly works for dark hair and light skin. However, the most advanced laser technologies can treat colored hair as well as explained in laser hair removal for blonde and red hair. The efficacy of laser for blonde hair has been determined in a clinical trial published in PubMed [6].
Reduced Risk of Ingrown Hair and Strawberry Legs:
Hair removal remove kills the hair follicles, makes hair regrowth finer, and prevents curling of the hair under the skin. As a result, strawberry legs and ingrown hair are prevented and treated.
Long Lasting Results:
Once your treatment is completed, the results of laser hair removal treatment last for 2 to 10 years, depending upon the effectiveness of the treatment and your hormonal balance. However, even during this time, you need 1 to 2 follow-up sessions yearly.
Precise and Targeted Treatment:
The wavelength of the laser absorbs into the hair while leaving the skin intact. Furthermore, the small window of the device makes the treatment highly precise.
Why Should You Avoid Laser Hair Removal?
Here are some reasons why you might consider an alternative to laser hair removal.
Too Expensive:
Even though the price of an individual laser session seems affordable, you will be paying over $2000 to $3000 for the complete treatment. So, it might be too expensive for the results it offers. Also, check why is laser hair removal so expensive here.
You are Pregnant:
The effect of laser treatment on pregnancy is unclear because there is limited study on the safety of fetuses, as concluded by the American Pregnancy Association [7]. This is further elaborated in laser hair removal and pregnancy.
Your Pain Sensitivity is Low:
Each flash of laser stings the skin. This sting just feels uncomfortable to some people. To others, it causes burning pain. So, you might want to reconsider your choice if your pain sensitivity is low.
You Have Tattoos:
The rays of the laser tend to absorb into the pigment, whether it is of hair or the skin. As tattoos are hyperpigmented areas created artificially on the skin, they absorb the radiation from the laser. This can cause skin burns, blisters, and scarring. So, avoid lasers if you have tattoos. The Westland Dermatology Center explains how the laser can be used on areas with tattoos [7].
You have Herpes/Malignancy:
If you have a herpes infection, the laser can cause herpes breakouts. And if you have cancer, the laser can worsen the condition. Therefore, wait until these conditions are resolved before getting a laser.
Is There Any Alternative to Laser Hair Removal?
IPL hair removal was introduced a few years ago as an at-home alternative to laser hair removal. IPL devices like the Sapphire Air 10 IPL Handset offer the following advantages over laser.
Affordable:
In contrast to the hundreds of dollars you will spend on a single session for a single part of the body, Ulike Air 10 only costs $399 for unlimited sessions on both body and face.
Results in Less Time:
As the laser probe’s treatment window is small and round, it covers a small surface area requiring hundreds of flashes on the body. So, depending on the part you are getting treated, the treatment takes 30 minutes, an hour, or more.
In comparison, you need only 8 minutes to treat the whole body, including the face, with Ulike Air 10 as its rectangular window covers the greater surface area and also flashes faster.
Safe and Convenient:
Just like a laser, Ulike Air 10 is FDA-cleared and tested, making it safe. However, in contrast to going to clinics and staying in awkward positions, you can use at-home laser devices, making them convenient and user-friendly. The safety of IPL has been determined in a clinical trial [8].
Relatively Nearly painless:
Laser cannot be done without anesthesia. Even with anesthesia, the pain can be unbearable for some people. But if you opt for Ulike Air 10, you can expect minimal discomfort and nearly no pain with its sapphire ice-cooling technology.
Easy Follow-Ups:
Whether it is laser or IPL, it is not long-lasting. You will need bi or tri-monthly follow-up sessions. These sessions are easier to do when you have the device lying somewhere in your home instead of going to a clinic and booking an appointment.
One Time Payment:
You have to pay for a laser hair removal session or its follow-up every time you go. However, paying for the Ulike Air 10 IPL device will last you a lifetime with unlimited flashes.
Final Verdict: Is Laser Hair Removal Worth it?
Several factors decide the worth of laser hair removal. If you aim for long-lasting smooth skin without ingrown hair and strawberry legs and are afraid of using an IPL device incorrectly at home, in-salon IPL hair removal is worth it. Also, estimate your expenses and budget in advance.
However, it is not worth it if you do not want to make an effort and give time to laser hair removal. In this case, you have to be decisive in trying IPL hair removal as a safe and convenient alternative. Also, doing your IPL is no rocket science as long as you follow the instructions.
