Laser Treatment for Hair Loss: Does It Work?

Laser Treatment for Hair Loss

When it comes to uncontrolled hair loss, the last thing anyone expects is to undergo laser treatment. Because laser therapy is often tied with the removal of hair loss and not the other way around. However, the progressing growth of medical technologies has paved the way for newer cosmetic treatments.

Laser Treatment for Hair Loss is a new introduction to hair restorative procedures that several patients are now opting for. Keep in mind that laser therapy for hair growth is a relatively new technique, so make sure you consult a specialist who has experience in prior laser treatment and procedures.

Table of Contents

Feel free to skip ahead if one topic catches your eye:

1. How does Laser Treatment work for Hair Loss?
2. Benefits of Laser Treatment for Hair Loss
3. Results
4. What are the Risks and Side-effects of Laser Therapy for Hair Loss?

How does Laser Treatment work for Hair Loss?

Laser Hair Loss Treatment involves the usage of low-level laser therapy. These laser beams radiate photons or positive ion beams into the scalp tissues that have thinning hair or balding patches. These photons are then absorbed by the weaker hair follicles and tissues to promote further growth of the hair.

The use of red-light therapy and cold laser therapy is considered effective, safe, and less invasive, ensuring that you wouldn’t have to experience very evident complications that some of the other hair restorative procedures bring along.

The scientific theory behind the laser treatment for hair loss is that it stimulates the blood circulation around the scalp and thereby encourages the hair follicles to promote hair regrowth. While the procedure is gaining rapid momentum across the world, the results are often inconsistent.

Once the low-level laser beams are absorbed into the hair tissues in the scalp, the cells are given enough time to regain their functionality following which contributes to natural hair growth. The procedure is often paired with the application of Minoxidil, which further assists in the process of hair regrowth.

Benefits of Laser Treatment for Hair Loss

There are a few important reasons why more and more cosmetic surgeons are advocating for laser hair loss treatment. Some of the most crucial ones include:

  • It is a non-invasive procedure with no poking or incisions
  • It doesn’t inflict pain during or after the procedure
  • The complications after the procedure are close to none
  • It enhances the strength of the hair strands and promotes natural hair growth
  • It is effective for both men and women, despite the quality of their hair follicles and hair length
  • It has a faster recovery rate


While the procedure shows immaculate results for some patients, it also has inconsistent results in other patients. It is thus crucial that you have a clear and detailed consultation with the cosmetic surgeon before considering it.

Although a 2013 scientific study revealed that the participants undergoing laser treatment witnessed a 39% increase in their hair growth, there need to be more conclusive studies for the procedure.

Much like any other hair restorative procedure, even the laser treatment for hair loss requires 24-26 weeks to show results. Also, you might need to undergo multiple treatments to witness favourable chances of hair regrowth.

Moreover, as we mentioned before, laser hair loss treatment might not be effective for every patient. It is likely more effective in patients struggling with hereditary hair conditions like Androgenetic Alopecia. However, if you have little to no hair growth on your scalp, chances are that laser therapy might not help.

What are the Risks and Side-effects of Laser Therapy for Hair Loss?

If you are considering undergoing the Laser Hair Growth Treatment, it is crucial that you familiarize yourself with the risks and complications too. Some of the most common risks include:

  • The impacts of laser treatment are often not effective in promoting hair regrowth in some individuals
  • The procedure is quite expensive and requires multiple sessions for effective results
  • It can hinder the normal functions of the medications due to photosensitization
  • There are not many cohesive scientific studies to prove the long-term effectiveness of the procedure


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