Is Laser Hair Removal Harmful? How Long-Lasting is the Effect?

What is the Health Impact of Laser Health Removal?

Laser hair removal is a professional medical process that utilizes a single wavelength of light (laser) to remove or reduce undesired hair .

It can be properly and successfully executed on most areas of the body, which includes the Face, Neck, Chest, Bikini, Legs, Back, Buttocks, Breasts, Ears, Abdomen, Underarms, and Arms. This treatment method also decreases ingrown hairs and razor bumps.

Because of to serious risk of ocular injury, laser hair removal cannot be executed on the eyebrow area.

Is Laser Hair Removal Safe?

The vast majority of individuals who use it find that laser hair removal is risk-free and well-tolerated. There do not seem to be any long-term health and fitness risks related with the process.

On the other hand, some people may experience minimal side effects after laser hair elimination. People have to ask their dermatologist to test how a small patch of skin responds to the treatment just before getting it done on a greater area of skin.

People today wishing to have laser hair removal treatment should always use a fully-qualified practitioner or healthcare provider.

Is Laser Hair Removal Permanent?

Everyone’s body responds in a different way to laser treatments. Some people see long term results, while others only see short-term hair reduction. Treatment is most successful on people with light skin and dark hair. It is much more difficult to remove hair growth on people with fair skin and light hair, as well as from persons with a dark skin tone and dark hair.

Treatment Session

When treatment sessions are finish, some people will see long-lasting hair loss. Other people may need to come back for a touch-up treatment in a year or two. The achievement of the process depends upon the person and how many treatments they have.

What to Do Before Laser Hair Removal?

If you are prepared to get laser hair removal, start by talking with a licensed and qualified professional. During your initial appointment, your laser specialist will clarify what the process entails. He or she will then analyze the area and estimate how many sessions you will need.

Laser Hair Removal
Laser Hair Removal

The number of treatments expected depends upon the dimension of the area and a patient’s skin type. For example, eliminating back hair is much more time consuming than facial hair due to the sheer dimension of the area.

Does It Hurt?

At your consultation, ask queries so you understand what to expect. One of the most common questions asked is, “Does it hurt?” Here is the great news: the discomfort of laser hair removal is minimal. Most people claim it feels like snapping a rubber band against the skin.

At your consultation, your laser specialist will also provide you with guidelines on what to do to get ready for laser hair removal. These guidelines include shaving the area before treatment and staying away from exposure to the sun.

What to Expect After Treatment

After treatment, it is typical to experience some slight pain. Many people see redness and inflammation in the area, particularly within the first few hours after treatment. But what you do after that is just as essential as what you do to get ready.

Successful Results

To see the most successful results, stay out of the sun. Put on loose clothes so that you do not sweat in the treated area, and do not head to the gym. For the first 48 hours after a session, stay away from working out.

Costs of Laser Hair Removal

According to the American Society of Plastic Surgeons, the average cost for laser hair elimination is $285 per session. The price differs widely, based on factors that include:

  •  Size of the spot being dealt with and time needed for treatment
  • Number of treatments required
  • Whether a doctor or someone else is executing the process
  • The part of the country where you are getting the procedure

Is Laser Hair Removal Painful?

For a couple of days after treatment, the affected skin may turn out to be red and tender. Numerous people explain the feeling as similar to a sunburn. The procedure itself, however, is usually not uncomfortable.

Area-specific Risks

Laser hair removal is not suggested in some areas of the body due to a higher risk of undesirable outcomes that may result. For example, the process is not typically suggested around the eyes due to the threat of eye injury that may happen if the process is not carried out properly.

System for laser hair removal
System for laser hair removal

Balancing the Benefits and Risks

When making the decision to start therapy for laser hair removal, it is essential to think about the certain benefits and risks for the particular person. The main advantage of laser hair removal is the elimination and reduction of hair growth in the preferred body area. This may be pointed out for a medical condition connected with extreme hair growth or for cosmetic reasons if the individual wishes the removal of the body hair.

Proper Use of Laser Procedure

The risks of laser hair removal can be reduced by the proper use of laser light when applying the therapy, as well as adequate interventions before and after the process. For this reason, it is recommended for patients to have laser hair removal carried out by an experienced dermatologist who has practical experience in the area.

Side effects

A few different side effects may show up after laser hair removal. Most side effects are minor and short-term. Anyone experiencing enduring side effects should seek advice from their dermatologist.

Redness and Irritation

Laser hair removal damages the hair follicles of the specific hairs. The entire body responds to this, and many people experience redness and discomfort in the affected areas. The pores and skin may tingle or feel tender, and may even seem to swell slightly. The signs and symptoms are generally short-lived.

The affected area may appear similar to skin that has just been waxed or plucked. Some dermatologists use a topical anesthetic to decrease how much a person’s skin responds to the procedure. Discomfort should ease after the preliminary reaction, generally within a few hours of the treatment. Swelling and redness may react well to ice packs or a cool bath.


Some individuals may experience skin crusting in the affected area. This is usually a minor problem but can be inconvenient. Crusting can occasionally lead to scabbing or scarring. By taking proper care of the treated area after laser removal, such as by using a moisturizer, a man or woman may avoid any lasting issues from this treatment.

Changes in Skin Color

Some people may observe minor color variations to the treated area of skin. It may become slightly darker or lighter, following laser hair removal. People with lighter skin may be more probably to experience darker pigmentation changes. Men and women with darker skin tones may be more prone to lighter pigmentation changes. These adjustments tend to fade away over time, and the skin comes back to normal.

Eye Injury

The hair removal process requires the use of powerful lasers. This means there is a risk of possibly serious eye injury, particularly when a practitioner is doing work on a person’s face. Both the person receiving the treatment and the practitioner or healthcare provider should wear protective eye equipment to help prevent injuries while the process is carried out.

Risk of Skin Infection

As with other cosmetic hair removal techniques, damaging hair follicles with a laser can develop an infection risk. The affected area should be treated as an injury while it heals. People should report any symptoms of infection to a dermatologist. Lastly, they should not apply over-the-counter (OTC) antibiotic creams to large parts of skin if an infection occurs.

Rare side effects

Less frequent side effects following laser hair removal may include the following:

Burns and Blisters

There is a risk of burns and blisters if laser hair removal is not done properly. When a skilled specialist carries out the procedure, however, burns and blisters are hard to find. Laser hair removal utilizes high-heat lasers. A practitioner or healthcare provider may use a cooling device to a person’s skin just before the laser is used. This assists to avoid the laser from burning the skin.


Scars are usually not a side effect of laser hair removal. On the other hand, if the practitioner or healthcare provider makes an error, scarring may occur. This should not be an issue with most experienced practitioners. Scars may also form if people do not really care for the treated area properly afterward.

They must treat the affected skin as if it had been sunburned to stay away from further damage. This indicates keeping it moisturized, protected from light, and examined frequently for signs of infection.

Myths about Laser Hair Removal

There are several unproven myths around laser hair removal:

Laser Hair Removal Causes Cancer

The myth that laser hair removal therapy may cause cancer is unproven. The lasers are specifically developed to pass through the skin cells and focus on only the hair follicles deep within the skin. The lasers applied in laser hair removal do generate a small amount of radiation. Nevertheless, this radiation is not considered to be harmful, and there is no proof that laser hair removal therapy leads to skin cancer.

Laser Hair Removal Causes Infertility

Again, there is no proof that laser hair removal leads to infertility. The lasers only penetrate the skin and do not reach or impact any other organs. Laser hair removal is generally secure, even in very sensitive areas such as the groin.

Home Kits Are Just as Good as Seeing a Dermatologist

Home laser removal kits are accessible for men and women who want to eliminate undesired hairs without going to a dermatologist. Many people may experience simple results from applying these kits, such as lighter or finer hairs. On the other hand, home kits are not the exact same as the effective medical devices applied by qualified practitioners.

When to See a Doctor

Anyone going through negative reactions to laser hair removal should think about seeing their doctor. They can generally handle symptoms such as redness and swelling at home, but they should usually report signs of skin infections to a doctor or dermatologist Reporting signs and symptoms early allow for quick treatment and may assist prevent any permanent changes.

Anyone attempting to become pregnant must speak to their doctor before getting laser hair removal.

A doctor can advise on other choices, as laser hair removal frequently needs numerous sessions that should not be performed during pregnancy.


Laser hair removal is reliable and helpful for most people when executed effectively. It may take several treatments to eliminate undesired hair completely, and permanent hair removal is not always assured.

Some people may experience minimal side effects after treatment, such as redness, swelling, and irritation and can normally treat these at home. Anyone who sees the signs of a skin infection must see a medical doctor.

Is it Worth It?

In order to choose whether the cost of laser hair removal is really worth it, we need to compare it to other types of hair removal. Cost is not the only aspect to think about when choosing if laser hair removal is really worth it, you must also consider the risks and issues we have discussed to decide for yourself if laser hair removal is appropriate for you.

This hair removing process is available here in NYC and Brooklyn.

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