A Guide to Low-Level Laser Therapy in Bangalore

Low-Level Laser Therapy Treatment in Bangalore
There are a variety of factors that cause hair loss. Stress, pollution, and lack of sleep certainly find the top spots on that list. Unfortunately, these factors are even more common in a large city like Bangalore, where everyone is on the road most of the time. Thankfully, a variety of hair treatments have surfaced in recent years that can help reverse hair loss. One such really effective treatment is LLLT (Low-Level Laser Therapy). In this post, we will understand everything about this popular treatment and find out where you will get the best Low-Level Laser Therapy in Bangalore. 

What is Low-Level Laser Therapy Treatment?

Low-level laser therapy (LLLT) is a non-invasive and safe hair restoration treatment that uses low-level lasers or light-emitting diodes to stimulate cell growth and rejuvenate the hair follicles. It uses a process called photobiostimulation to treat a variety of hair issues, such as telogen effluvium and androgenetic alopecia. By focusing the laser light at a particular wavelength (which penetrates the scalp and is absorbed by the hair follicles), we are able to promote hair growth and combat hair loss. The whole idea of the process is to enhance the blood flow to your scalp and improve the delivery of oxygen and nutrients to the follicles, resulting in thicker hair.

How does Low-Level Laser Therapy Work?

When the laser is focused on the scalp, it is absorbed by the cells and converted into energy, which then stimulates the production of ATP (Adenosine Triphosphate). ATP is an important molecule that provides the energy needed for cells to function properly. An increase in ATP production can lead to improved cell function. So LLLT has been shown to increase the production of ATP in hair follicles, leading to improved hair growth.

In addition to increasing ATP production, LLLT has also been shown to reduce inflammation and promote the production of collagen, both of which contribute to improved hair growth. LLLT can also stimulate the release of growth factors, which are proteins that play a key role in the growth and development of cells. 

By increasing blood flow to the scalp and promoting the production of ATP, collagen, and growth factors, LLLT promotes hair growth and improves the overall health of the scalp.

Benefits of Low-Level Laser Therapy Treatment

Here are some compelling reasons to undergo low-level laser therapy in Bangalore for treating hair loss – 

  • It is a non-invasive and non-surgical treatment option that does not require incisions or injections. This makes it absolutely safe with minimal side effects.
  • Patients who have undergone this treatment have experienced little to no pain during the procedure. The treatment does not cause any discomfort or pain after the treatment too.
  • The treatment has very little downtime and recovery time. Patients can resume their normal activities immediately after the treatment.
  • According to research and thousands of patients’ experiences, LLLT has been shown to be extremely effective in promoting hair growth. 
  • It can be done along with other treatments without any complications. Many dermatologists suggest LLLT as a complementary procedure alongside other hair restoration treatments.
  • This treatment is done pretty quickly, with many sessions lasting less than an hour.
  • You can experience long-lasting results from this treatment, provided you follow all the instructions suggested by the dermatologist. 

How to prepare for Low-Level Laser Therapy treatment?

Here are some tips to follow while preparing for Low-Level Laser Therapy in Bangalore – 

  • Consult with an experienced dermatologist in Bangalore. This should be your first step, as they will determine if LLLT is the right treatment option for you. Despite the treatment being safe, it is important to get it done by an experienced dermatologist, as it will improve the results of the procedure drastically.
  • Discuss all your concerns with the dermatologist. They will be able to address any issues and help in putting your mind at ease.
  • Your dermatologist will offer you specific instructions to follow before the treatment. Follow them diligently to improve the outcomes of the procedure. For example, they may recommend avoiding certain medications or avoiding washing your hair for a particular timeframe before treatment.
  • Wear comfortable, loose-fitting clothing on the day of the procedure. It will help you to be at ease during the entire procedure.

Low-Level Laser Therapy Aftercare

After completing your Low-Level Laser Therapy Treatment in Bangalore, there are a few things you have to do to maintain the effects of the treatment and support healthy hair growth. Here are they – 


  • Your dermatologist will chart out specific aftercare instructions to follow after the treatment. Follow the instructions carefully to get the best possible outcomes.
  • Use a scalp moisturizer that can help keep your scalp hydrated and healthy. 
  • Avoid harsh hairstyles, particularly those that involve pulling of hair, such as tight ponytails or cornrows. It can put unnecessary stress on your hair and scalp, which you want to avoid after the treatment.
  • Eat a healthy diet that’s rich in protein, iron, and vitamins A and C
  • Avoid heat styling as it can damage the hair and scalp. If you still want to use heat styling tools, make sure to use a heat protectant spray to minimize damage.
  • Avoid wearing tight hats or headwear, as they can put pressure on the hair and scalp.

Low-Level Laser Therapy Side Effects

Though LLLT is absolutely safe, some rare side effects can come up during and after the treatment. Here are some possible ones – 

  • Some individuals may experience mild irritation or redness on the scalp after the treatment. This is temporary and resolves on its own within a few hours.
  • The treatment may cause the scalp to feel dry or flaky. Avoid washing the hair for a day or two after the treatment. It may help alleviate this side effect.
  • Rarely some individuals may experience an allergic reaction to the laser device or the chemicals used during the treatment. Symptoms may include redness, itching, swelling, or difficulty breathing. If you experience any of these symptoms, inform the dermatologist immediately.
  • Some may notice a change in the texture of their hair following the treatment. This may include an increase in dryness or a change in the overall feel of the hair. These changes are temporary and will resolve on their own within a few weeks.
  • You may also experience mild lightening or darkening of hair. This is also temporary, and your hair will return to its normal color within a few weeks. If you are still concerned about these changes, it is best to discuss them with your dermatologist before the start of the treatment.


LLLT has proven to be quite effective in promoting hair growth and improving the overall health of the scalp. Many individuals experience an increase in hair density and thickness after undergoing this treatment. However, you must understand that the results may not be immediately visible, and it may take several weeks or months to see any form of improvement. In some cases, multiple sessions might be necessary to achieve the desired results.


But ultimately, whether you achieve your desired results or not depends on the dermatologist you choose. Dr. Renu Nair, with 10+ years of experience, is the best dermatologist in Bangalore who has performed several LLLT treatments in the past with great results. To book an appointment with her, click here.

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