Top 10 Pros and Cons of LASER Hair Removal

13 Jan.,2025

 

Top 10 Pros and Cons of LASER Hair Removal

Top 10 Pros and Cons of LASER Hair Removal

If you have read our previous article about laser hair removal and want to know more about the procedure and the pros and cons associated with the procedure, keep reading.

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The Cons!

  • It is a long process: A session of laser hair removal on the upper lips takes less than a minute. However, it takes multiple sessions to see real results and you generally have to wait 4-6 weeks in between treatments. Different parts of the body have different growth rates and therefore could take longer or shorter depending on the area being treated.
  • You need to attend every session: You have to be consistent with treatments to get the best results.
  • The cost factor: Laser hair removal is costly.
  • Less effective in dark-skinned individuals: LHR works best on fair skin with dark hair because the contrast between the skin tone and the hair colour allows the laser to easily pick up the target areas. In patients with darker skin tones, the pigment-rich skin competes with the hair follicle for the laser energy absorption. Certain lasers, like the Nd:YAG, are better in such cases so discuss with your skin specialist about which laser is to be used in your case.
  • Epidermal Burns: If done by non-certified personnel, laser hair removal could leave burns or scars on the skin. Unfortunately, licensing procedures vary from state to state, and sometimes there are no requirements at all. Make sure that the procedure is being done by a dermatologist or under the supervision of a certified doctor.
  • There are a few risks: There is a risk of burning which was discussed above. some of the other risks include blistering, discolouration, redness, and scarring. There's also the possibility that your hair could grow back and may require yearly treatments to keep new hair growth at bay.
  • Risk of pigmentation: There is a chance of increase or decreased pigmentation in the treated areas. To overcome this, you will need to apply a sunscreen with SPF30 regularly before and after the procedure is done, regularly.
  • Reduced effectiveness if there is hormonal imbalance: Sometimes, hirsutism (unwanted hairs growing in females) can be a result of PCOD or other hormonal imbalance. In that case, your doctor will investigate you for the same and suggest medicines depending on the condition. Sometimes, additional medicines are required to control these hormonal imbalances in addition to laser therapy or as an alternative to it.
  • Not available everywhere: Some of the skin care clinics may not be having the laser services due to high cost and upkeep of the machines.
  • COVID19 Era: While treating areas such as the upper lips, the mask has to be removed. Make sure that the clinic where you are taking the LHR services are using the national guidelines of COVID19 prevention in their laser room.

The Pros!

  • Best hair removal option: Yes, laser hair removal doesn't get rid of hair forever (see the cons) but it does drastically reduce hair growth ' to the point that you can stop shaving altogether and remains the most effective treatment for unwanted hair.
  • Can be done for any area: You can get it done anywhere on the body, and the machine can cover large areas quickly. You can target the face, neck, underarms, back, arms & legs, bikini line, stomach etc.
  • Excellent results: While laser hair removal can work on any body part, it is especially effective on the lips, chin, and underarm areas, especially if the hair is dark and the skin is fair.
  • It shouldn't be painful: When it comes to pain level, laser hair removal falls somewhere between shaving (painless) and waxing (painful). The skin specialist will usually use a cooling system to numb the area before and after the laser treatment. It also gets progressively less painful as treatments continue and the hair becomes finer.
  • Precision ' Lasers can selectively target dark, coarse hairs while leaving the surrounding skin undamaged.
  • Speed. Each pulse of the laser takes a fraction of a second and can treat many hairs at the same time. Small areas such as the upper lip can be treated in a few minutes.
  • Predictability. Most patients have great results after an average of 4-6 sessions.
  • Diode Laser: The diode laser is very effective for light and dark skin and it is the most commonly used laser for hair removal in our country.
  • Don't worry if you're on your period. Unlike getting a bikini wax, you should not cancel your treatment due to your period. It's very important to stay consistent with treatments.
  • The cost factor: Yes, it was mentioned as a con. But if you see the cost of regularly buying razors and waxing, those costs also add up to pretty much the same amount. So in some situations, it can be considered as a 'beauty investment'. At our skin care clinic, we are doing LHR at very affordable rates to make sure that the cost is not an issue.

Although laser hair removal is not without its fair share of cons, it is a very beneficial procedure to be done especially if it is being done by a certified dermatologist. Read more about the frequently asked questions related to LHR.

Examining the Benefits and Drawbacks of Laser Hair ...

There are different ways to remove unwanted hair. Traditionally, shaving with a razor or Gillette and hair removal powder or creams are among the simplest methods. But these methods have many disadvantages, the most important of which is the increase in hair growth. In addition to this method, shaving with Moken devices or waxing with hot and cold waxes are other methods that remove unwanted hair more permanently and better. But again, these methods are not very permanent. One of the popular treatments or methods for hair removal is laser body hair removal. But there are many discussions about this method and its advantages and disadvantages. Is laser body hair removal really a safe and secure method? In this article, we will learn about the pros and cons of this method and the advantages and disadvantages of laser body hair removal . You can make an appointment with a dermatologist through your doctor's appointment system.

What are the advantages and disadvantages of laser body hair removal?

Laser hair removal is a modern method to remove unwanted hair in different parts of the body and face. In this method, a light beam is used in the desired area. The heat produced by this beam can relax the hair shaft and deactivate the cells involved in hair growth. In this way, in addition to removing excess hair, it also prevents the growth and formation of new hair. To perform this method, various factors must be considered, and not all people may be suitable candidates for doing this work.

For this reason, you must definitely consider its benefits and disadvantages and decide on laser removal of body hair based on whether the disadvantages of this method are greater for you or its benefits. In addition, sometimes the disadvantages of this method may be limited only to certain parts of the body, and as a result, some people have to avoid doing laser hair removal in these parts.

Another important issue in considering the advantages and disadvantages of laser body hair removal is the importance of paying attention to the type of device used to do this, the skill and experience of the person who performs this work, and the clinic where you perform laser hair removal. . All these factors can affect the benefits and harms of doing this method.

Benefits of laser hair removal

There are many advantages and benefits to doing this method and that is why many people use laser body hair removal instead of other methods. In addition to less hair growth and saving time, one of the most important benefits of laser hair removal is that it can reduce the risk of some skin diseases. One of the benefits of laser body hair removal is that it can reduce the risk of conditions such as folliculitis (a common skin condition).

1. Permanent reduction of unwanted hair

While laser therapy is not necessarily a permanent solution, the results are more permanent than traditional hair removal methods such as waxing and shaving, and hair growth is reduced for a longer period of time. Laser hair removal severely slows hair growth, and many clients do not see hair regrowth for months or years. If the hair grows back, it often appears lighter in color and thinner.

It is a more long-term solution to reducing body hair. Laser hair removal isn't considered permanent, but it still has lasting effects.

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2. Save time

One of the main advantages of laser hair removal is saving time, because in this method, you only go for laser treatment once in the first few months, and after that, the interval of laser treatment gradually becomes less and less. As a result, this method can save a lot of time and even money. You can save time and money by lasering unwanted body hair and eliminating the need for shaving or waxing.

3. Reduction of subcutaneous hair growth

One of the advantages of laser body hair removal is reducing the growth of subcutaneous hair. When the ingrown hairs grow back and grow into the skin, a series of red and sometimes painful bumps are formed. This ingrown hair is a common occurrence with waxing, shaving with a razor, or waxing. This method directly targets the follicles and therefore the growth of subcutaneous hair is greatly reduced.

4. Safety and security

One of the advantages and benefits of laser body hair removal is the safety of this method. This method can prevent bumps, inflammation and itching. Also, since light is used to remove hair in this method, there is no risk of cuts, wounds, and burns with razors or other shaving methods. Additionally, while laser hair removal treatments may leave the skin slightly red and swollen, this usually resolves quickly and you can quickly return to your daily activities.

5. High precision

By using a laser, unwanted hair can be removed accurately and completely. In fact, unlike other methods, in this method the follicles are exactly targeted by the laser light, and as a result, all hairs are completely removed. Meanwhile, in other body hair removal methods, there is a possibility that some hair strands are not completely removed, and the accuracy of the work is not very high.

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6. Skin lightening

Gradually, by repeating the laser hair removal sessions, by preventing the growth of hair and follicles in the future, the skin becomes lighter and smoother. As a result, another advantage of laser hair removal is the brightening of the skin in different areas of the body.

Disadvantages of laser hair removal

If you are thinking about whether laser hair removal is right for you, you should also pay attention to the disadvantages of this treatment. In the following, we examine some of the disadvantages of laser hair removal.

1. High cost of laser body hair removal

Although the cost of laser hair removal depends on the clinic, the skill of the person doing it, the type of laser device used, the geographical area and most importantly the number of sessions required, but overall it is an expensive procedure and that is why. One of the disadvantages of this method is the high costs that you have to pay for the many sessions required. Even in some countries, the cost of laser body hair removal increases.

2. Need multiple sessions

Laser hair removal isn't exactly a quick fix, and it takes time to achieve a desired result. A laser hair removal session can be very quick and usually takes 15 minutes to 60 minutes depending on the treatment area. About 2 to 3 sessions are needed to start seeing results and up to 8 treatments for final results. Even in some people, depending on the pattern of excess hair they have, more sessions may be needed. As a result, one of the disadvantages of this method is the number of long sessions that must be done to achieve the desired results.

3. The possibility of side effects

Although laser hair removal is generally a safe and secure method and has the least amount of side effects, some people may experience a series of complications or discomfort after laser hair removal. The most common side effects are mild discomfort in the treatment area, which includes swelling, redness, and blisters. Of course, these complications and inconveniences depend to a large extent on the person and the skill of the person who does this work. Most importantly, every type of laser is not suitable for laser body hair removal, and it is important to know before doing this what type of laser device you should use for lasering your body hair, based on the type of skin you have.

4. Limitations of skin type and hair color

The limitations of skin type and hair color cannot be considered as disadvantages and it is more of a limitation in doing this work. If the body hair is too white or blond, or the hair is too thin and colorless, the laser cannot detect the hair correctly, and as a result, the effectiveness of this method in removing unwanted body hair is very low and limited. Hair may not fall out at all or the amount of hair loss may be very small. The next major problem is that usually more serious side effects happen to people with darker skin tones. People with darker skin tones are more at risk for things like burns, blisters, and permanent damage from laser hair removal devices.

Blisters are rare but are more likely in people with darker complexions

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5. Dangers of doing it wrong

If the right laser device is not chosen for this task or if the person performing the laser hair removal process does not have the necessary skills, there is a possibility of a series of more serious risks that can be considered as the disadvantages of laser hair removal. . The outbreak of cold sores is one of these cases, especially if the principles of health and safety are not followed during work, the probability of its occurrence is very high. Other risks include blisters, scarring, or infection.

6. Return of unwanted hair after laser

A rare risk is that laser hair removal can backfire and increase hair growth. In some people, especially when laser is used to remove unwanted facial hair, it is possible for unwanted hair to return and grow more.

7. Skin darkening after laser hair removal

One of the disadvantages of laser body hair removal is the darkening of the skin after several sessions. Of course, this is not always the case and it mostly depends on what type of laser device is used to do this work and, most importantly, how skilled the technician is. If the person is not skilled enough in doing his work, it is possible to make a series of changes in the skin pigments (darkening of the skin or even lighter).

8. Side effects of laser hair removal and cancer

Some people mistakenly believe that one of the disadvantages of laser body hair removal is the increased risk of cancer. But if a suitable laser device is chosen and this work is done by a skilled person, such a possibility is zero, and no data has so far confirmed an increase in the risk of cancer with lasers. Without the involvement of ultraviolet rays and using only non-ionizing rays, this method, approved by the FDA, is completely safe and does not increase the risk of skin cancer. However, some researchers believe that it is better for people with a family history of skin cancer to avoid this procedure, because complete studies have not yet been conducted on the relationship between laser and the increased risk of skin cancer in this group.

Conclusion and guide to see a doctor

Laser hair removal is a method of removing unwanted hair by using heat to damage the hair follicle. It is a relatively quick process and can provide more permanent and effective results than other methods. Of course, laser hair removal when performed by a trusted technician can ensure long-lasting results with minimal side effects. This method works best for people with contrasting skin and hair colors, for example, fair skin and dark hair.

Contact us to discuss your requirements of Custom Epilator. Our experienced sales team can help you identify the options that best suit your needs.