HairPlans.com reviews are reader-supported. When you purchase via the links on our site, we may earn an affiliate commission, which helps support our product research and testing. Learn more »

Laser Hair Growth Review »

Created by HairPlans staff writer. Last updated on Sunday, May 12, 2024.
Quick Summary
Laser hair growth devices offer a cutting-edge solution for addressing hair loss by harnessing the power of low-level laser light to stimulate follicles and encourage growth. This process, known as low-level laser therapy (LLLT), is not only painless but also free from harsh chemicals, making it a safe and effective option for promoting hair regrowth. With a variety of FDA-cleared devices available on the market, incorporating one into your hair care routine is a smart move.
Score Information
Easy score:
Natural score:
Painless score:
View or Buy (Price: $400 - $1,800+)

Laser hair growth, also known as low-level laser therapy (LLLT) or red-light therapy, is a non-surgical treatment option for promoting hair growth and reducing hair loss. It involves the use of low-energy laser devices or red light-emitting diodes (LEDs) to deliver specific wavelengths of light to the scalp. The idea behind laser hair growth is that the light energy stimulates cellular activity within the hair follicles, promoting blood circulation, enhancing nutrient delivery, and encouraging hair follicle health. This can result in improved hair growth, increased hair thickness, and a reduction in hair loss.

Laser hair growth devices can come in various forms, including handheld devices, caps, helmets, or panels. These devices are designed to be used at home or in professional settings. Treatment sessions typically involve placing the device on the scalp and allowing it to emit the targeted light for a specified duration.

Laser hair growth solutions are generally considered safe when used as directed. However, it's advisable to consult with a healthcare professional or a specialist in hair loss before starting any laser hair growth treatment. They can provide guidance, evaluate your specific situation, and recommend the most appropriate approach for your needs.

Natural or Chemical Information

Natural score: 10

Lasers are a form of light and light does not consist of chemicals. Therefore, laser hair growth does not involve chemicals, making it a natural and chemical-free treatment option.

How does it feel?

Painless score: 10

Laser hair growth treatments offer a painless and non-invasive approach to improving hair density and health. During the process, it's common for some individuals to experience a mild warming sensation or a slight tingling on the scalp. These sensations are generally not uncomfortable and serve as a sign that the laser is actively working to stimulate your hair follicles. The treatment's design ensures it is gentle on your scalp while effectively encouraging hair growth, making it a suitable option for those looking for a non-surgical solution to hair thinning or loss.

Despite the overall ease and comfort of laser hair growth treatments, everyone's sensitivity levels are different. The mild sensations felt during the procedure are typically well-tolerated and don't escalate into pain. However, if you have concerns about your comfort level during treatment, discussing these with your healthcare provider can provide reassurance and additional information. The goal of laser hair growth therapy is to offer a relaxing and beneficial experience that contributes positively to your hair's health and appearance, all without the discomfort associated with more invasive procedures.


  • Effective in promoting hair growth and thickening hair.
  • Non-invasive and painless treatment; does not require surgery or medication.
  • Can be used on both men and women and is safe for all hair types.
  • Can improve the overall health of the scalp and hair, leading to a more vibrant and healthy-looking head of hair.


  • May only work for some, and results can vary depending on the individual's hair loss and genetics.
  • May take several months to see results, and maintenance treatments may be needed to maintain hair growth.
  • Some people may experience minor side effects such as scalp irritation, itching, or redness. Note that these side effects are rare and typically resolve quickly.

Cost Information

Price range: $400 - $1,800+

The price of laser hair growth can vary depending on the type of device used, the number of sessions needed, and the location of the treatment. Quality laser caps cost between $400 and $1,800.

View or Buy Products

Article References  click to expand  click to close

  • Pillai JK, Mysore V. Role of Low-Level Light Therapy (LLLT) in Androgenetic Alopecia. J Cutan Aesthet Surg. 2021 Oct-Dec;14(4):385-391. doi: 10.4103/JCAS.JCAS_218_20. PMID: 35283601; PMCID: PMC8906269.
  • Gupta, A. K., Mays, R. R., & Dotzert, M. S. (2021). Low-level laser therapy for hair loss. Journal of Clinical and Aesthetic Dermatology, 14(4), 41-47. Retrieved from https://jcadonline.com/laser-therapy-hair-loss/
  • Avci P, Gupta GK, Clark J, Wikonkal N, Hamblin MR. Low-level laser (light) therapy (LLLT) for treatment of hair loss. Lasers Surg Med. 2014 Feb;46(2):144-51. doi: 10.1002/lsm.22170. Epub 2013 Aug 23. PMID: 23970445; PMCID: PMC3944668.
Disclaimer: This article is for informational purposes, it does not constitute medical advice. The information contained in this article is not a substitute for and should never be relied upon as professional medical advice. Always talk to your doctor or healthcare provider about the risks and benefits of any treatment.

Why Trust Us

We provide pros, cons, costs, and more for each hair care product or solution on our site. We do not accept free products or services from manufacturers. We also do not accept paid endorsements. Our product and solution reviews are based on objective, independent testing by members of our team. We regularly conduct surveys to solicit user feedback about various haircare products and solutions. Learn more about our review methods.

Join Our Newsletter

Provide your email address below to subscribe to our newsletter.
Back to top