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Is Laser Hair Removal Permanent, And Is It Safe?

Is Laser Hair Removal Permanent, And Is It Safe

Many people seek laser treatment as a solution to hair removal that is more permanent than some other methods. It is also safe and well-tolerated since it doesn’t have any long-term health risks associated with the procedure. Depending on the numerous factors, whether or not hair grows back, the hair follicle is permanently destroyed using the laser hair removal method.

Often commended as a form of permanent hair removal, laser treatment only reducethe number of unwanted hairs in a given area. However, it is important to note that it doesn’t eliminate unwanted hair. Regardless of the idea, many people find that when hair regrows, it is lighter and less noticeable than before. 

How Does Laser Hair Removal Work?

The laser hair removal procedure uses light to target the pigment in individual hairs. Simultaneously, the light travels down the hair shaft and into the hair follicle. That said, the heat from the laser light destroys the hair follicle, and the hair can no longer grow from it.

Moreover, the hair’s unique growth cycle involves resting, shedding, and growing. For removed hair that is in a resting phase will not be visible to the technician or laser, so a person may need to wait until it regrows before removing it.

For most people, laser hair removal requires several treatments for 2 to 3 months.

What Benefits Make Laser Hair Removal Offer?

The following are the laser hair removal benefits, which include:

  • Precision. The good thing about laser treatment is it can selectively target dark, coarse hairs without damaging the surrounding skin.
  • Speed. Simultaneously, each pulse of the laser takes a fraction of a second and can treat many hairs. For every second, the laser can treat an area approximately a quarter-sized.
  • Predictability. After an average of 3 to 7 sessions, most patients have permanent hair loss.

What Areas Can Laser Hair Removal Target?

Laser hair removal is a non-invasive procedure that removes unwanted hair from the body, which means it doesn’t require any cuts on the skin. Many people may get this treatment on any part of their body, but the following are the most common areas that they want to be lasered:

  • Legs
  • Underarms
  • Face
  • Back
  • Bikini area
  • Any areas that grow pubic hair

How To Prepare Before The laser Hair Removal?

Before the procedure, it is suggested to avoid tanning beds and stay out of the sun as much as possible for a few weeks. This is because tanned skin can naturally or artificially make laser hair removal less effective and may also lead to side effects.

Shaving the area that will be treated is also suggested two to three days before treatment. This is because the laser hair removal treatments would not work on areas where the hair is longer than a grain of rice. Post-treatment, it is best to avoid waxing, tweezing, and plucking hair in the treated areas.

What Happens During Laser Hair Removal?

Laser hair removal involves several steps, involving the following:

  • The provider will clean the target area.
  • They will give protective glasses or goggles to wear during the procedure. The provider will likewise wear protective eyewear.
  • They treat the skin with a laser. The patient might feel like a series of stings, but some people describe it as a rubber band snapping against their skin.
  • Moreover, the procedure might take a few minutes or up to an hour, depending on the size of the area being treated. 

How Many Laser Hair Removal Sessions Are Needed?

The hair growth cycle does not allow every follicle or even most follicles to be destroyed with a single treatment, which is why it’s important to get multiple treatments. ASLMS, the American Society for Laser Medicine and Surgery, research shows that patients need over 6-9 treatments for the most significant reduction. Most laser hair removal packages or treatment programs will include about eight sessions, and patients will often see a hair reduction after each session.

As mentioned, eight sessions are often recommended to achieve optimal results. However, not all hair follicles will be destroyed, but most of them will be. The follicles that are not destroyed are at least damaged, meaning they have shrunk in size, causing any hair that can still grow will be much finer, appear lighter in color, and grow back very slowly.

What Are Possible Risks Of Laser Hair Removal?

Below are possible side effects after the laser hair removal method, which include:

  • Slight redness
  • Mild swelling 
  • Temporary irritation
  • Crusting, blistering, scarring, or other changes in skin
  • Pigment changes on darker skin

In addition, those with darker skin must need to take some extra care. A less intensive laser can be used to avoid damaging the outer skin. Anyone who has tanned, who has used a spray tan, or has gone to a tanning booth should halt until the tan has faded as the pigment in the skin absorbs the laser light and reduces the treatment effectiveness.

Who Shouldn’t Have Laser Hair Removal?

The following may need to avoid the procedure:

  • Pregnant
  • Those who are taking certain medications, such as acne treatments.
  • People with genital herpes (HSV-2) are prone to cold sores.
  • Those with keloid scars (raised scars).
  • Those who have or have had skin cancer.

How Long Does Laser Hair Removal Last?

Once the hair follicle is destroyed, the result of laser hair removal is permanent. However, the hair will eventually regrow when the hair follicle is only damaged. Depending on the person’s unique hair growth cycle, it takes time for the hair to regrow, having some people’s hair grows more quickly than others. 

Hair in a resting phase will grow back more slowly than hair in another phase. Most people can expect some hair regrowth within a few months. Once this happens, they can opt for more removal treatments.

The Bottom Line

Royalty Wellness Spa offers Laser Hair Removal for anyone wanting to reduce hair strands, razor bumps, and ingrown hairs. They use the advanced laser that safely treats even the most dainty skin types to achieve the bare satin-soft skin you’ve been yearning for. The advancements discovered throughout the years made permanent hair removal easily achievable.

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