Laser Hair Removal: What You Need to Know

Laser Hair Removal: What You Need to Know

Laser hair removal is a sustainable form of hair removal which damages or destroys the hair follicle. On the other hand, the hair may regrow, specifically if the hair follicle is damaged and not destroyed during the laser hair elimination process. For this reason, many medical doctors now recommend to laser hair removal by byoulaserclinic as long-term hair removal rather than permanent hair removal.

How Does Laser Hair Removal Work?

Laser hair elimination works by using light to target the pigment in specific hairs. The light moves down the shaft of the hair and into the hair follicle. The heat from the laser light damages the hair follicle, and a hair may no longer grow from it.

Growth Cycle

Hair follows a special growth cycle that requires resting, shedding, and growing periods. Recently eliminated hair that is in a relaxing phase will not be noticeable to the technician or laser, so a particular person may need to wait until it regrows before removing it. For most people, laser hair removal needs several treatment options over the course of 2 to 3 months.

Is Laser Hair Removal Permanent?

Hair removal from a destroyed hair follicle is long-lasting. However, people who go through hair removal can assume that some hair in the specific area will grow back. Over time, it is possible to treat the location again to decrease the number of hairs that regrow. In some situations, it may even be possible to remove all hair.

Numerous Aspects

Whether or not hair grows back will depend on numerous aspects, including the type of hair that regrows and the skill of the person eliminating the hair. Most people find that when hair regrows, it is lighter in weight and less noticeable than it was just before. This is because the laser may damage the hair follicle even when it is not able to destroy it.

Hair Regrowth

If a hair follicle is harmed but not destroyed, the hair will ultimately regrow. It can be challenging to destroy every single hair follicle, so most individuals will see some hair regrowth. When hair regrows, it is possible to treat it again, so people who want to get rid of all the hair may require several treatments. In some situations, hair may be too light, too short, or resistant to treatment. In these types of cases, a person might pick to use other hair elimination methods, such as plucking stray hairs.

Will It Remove Hair Permanently?

Whether hair is eliminated permanently or just decreased in density is influenced by:

  • The color and thickness of the hairs are being treated
  • The color of the patient’s skin
  • The type and quality of the laser applied and
  • The competence and training of the person operating the laser.

Nevertheless, if you have grey hairs, which have no melanin pigmentation, currently available lasers do not work.

How Long Does Laser Hair Removal Last?

Laser hair removal is long-lasting when the hair follicle is ruined. When the hair follicle is only damaged, the hair will ultimately regrow. The amount of time it requires for the hair to regrow relies on the person’s unique hair growth cycle. Some men and women have hair that grows more rapidly than others. Hair that is in a resting phase will grow back more gradually than hair that is in another phase. Most people can assume some hair regrowth within a few months. Once this happens, they can decide for more removal treatments.

Does Skin or Hair Color Make A Difference?

Hair removal performs best on people with light complexions who have dark hair. This is because the pigment contrast tends to make it easier for the laser to target the hair, travel into the follicle, and destroy the follicle.

More Treatments

People with dark skin or light hair may require more treatments than others and may discover that more hair grows back. To completely remove hair, the technician needs to know how to focus on the hair and choose the right type of laser.

Effects and Risks

During treatment methods, some people experience burning, stinging, or awkwardness. For this reason, many professionals apply a numbing cream to the location they are treating. On the other hand, some people may have an allergic reaction or skin irritation in reply to the numbing cream.

Minor Side Effects

Minor side effects are common, and may include: Changes in the color of the skin, especially in people with dark skin, which are normally temporary.  Skin redness, blistering or crusting of the skin. Sometimes, irritation related to hair elimination can cause scarring. Damaged skin may also become infected. Though rare, skin infections can spread and come to be life-threatening.

Medical History

Providing a detailed medical history and talking about risks and advantages can help the provider determine the right treatment, decreasing the risk of serious side effects. Following hair removal, a person must avoid sun exposure. The sun can irritate the skin, which raises the risk of blisters and scars. People who experience intense pain, a fever, crusting, blisters, or other signs of skin damage or infection must seek medical attention.


Laser hair removal can considerably decrease the amount of body hair a person has. In most individuals, some hair will regrow over time. Even when hair does regrow, there will be less overall hair, generating a smoother appearance. To get a practical understanding of what to assume from laser hair removal, talk about treatment objectives with a doctor or hair removal specialist.


Some skin complexions and hair types generate much better outcomes than others. The only way to realize what to expect is to discuss with a doctor, a dermatologist, or another skilled practitioner.

Home Laser Devices

Home laser devices are readily available in Brooklyn and cost is reasonable. But they do not tend to work as well and you need to use them frequently to sustain hair reduction.

Safety and Laser Treatments in Covid-19 Times

In some parts of the world the situation with COVID-19 is slowly improving and people are beginning to get their lives back on track. Working with lasers can be considered among the safest medical procedures your patients can undergo: minimal contact, non-invasive treatments with no hospitalization needed.

Observing safety measures

Directives regarding wearing masks, washing your hands, and practicing social distancing were put in place in Brooklyn, NYC and throughout the country to help keep people safe. We took precautions at our practice to protect your safety, too, and stopped taking aesthetic appointments.

As people begin to ease back into daily routines, it’s still important to continue to exercise caution to prevent the spread of the coronavirus and risk infection. It’s a common practice for medical aesthetics professionals to wear masks when we’re working very closely on your skin, such as when we inject Botox or fillers, or perform other anti-aging treatments. We want to ensure your safety and protect everyone from exposure to germs.

Of course, we will continue to provide our aesthetic services in a sanitary environment and are taking extra precautions to sanitize the office and treatment rooms and minimize contact with others.

For more information you may visit us or go for

285 Flatbush Ave, Brooklyn, NY 11217

You may contact with us – 1800 355-3308

error: Content is protected !!