do laser caps work
By Tamim Hamid Last Updated on 03/26/2024

Do Laser Caps Work for Hair Growth?

Are you worried about losing your precious locks? Losing hair is a common concern that affects both men and women. It often causes distress and affects self-esteem. In this quest to find an effective solution to promote hair growth and combat hair loss, laser hair caps and helmets have emerged as a potential remedy. But do laser hair caps work?

In this blog, we are going to explore the world of laser hair caps and helmets, examining their functionality, benefits, considerations, and efficacy, offering readers a comprehensive understanding of their potential in addressing hair loss concerns.

What Exactly are Laser Hair Caps?

Laser hair caps, also known as laser caps or laser helmets, are wearable devices designed to counter hair loss and stimulate hair regrowth. These caps/helmets employ a technology called low-level laser therapy (LLLT), which involves using red light at a low intensity to stimulate the hair follicles on the scalp. The objective is to enhance blood circulation to the follicles, potentially resulting in thicker and fuller hair. These devices are widely promoted as a treatment for male pattern baldness and an alternative to medications like minoxidil and finasteride.

While the efficacy of laser caps on hair growth varies from person to person, some individuals have experienced significant hair growth and improvement in hair density. It is a non-invasive method of stimulating hair growth and can be used in combination with other hair loss treatments. However, to achieve the potential benefits, consistency and adherence to the recommended treatment schedule are important.

How Do Laser Caps Work for Hair Loss Treatment?

So, how do laser hair caps work? Before we get into the science behind laser caps or helmets, it's important to know how male pattern baldness (androgenetic alopecia) develops.

Male pattern baldness isn't solely caused by stress, wearing tight hats, or just genetics. It's the result of a combination of genetic factors and a hormone produced by your body called DHT (Dihydrotestosterone). When you're genetically predisposed to male pattern baldness, the DHT produced can gradually damage your hair follicles. Over time, this can prevent them from generating new hairs.

Find out more on DHT and how DHT cause hair loss.

Laser devices do not affect DHT levels and won't prevent them from harming your hair follicles. However, they focus on restoring hair cells to a healthy state through an alternate pathway. This natural method supplies energy to hair follicles to counteract the detrimental effects of DHT.

The technology behind laser hair caps and helmets involves the emission of low-intensity lasers that can penetrate the scalp and get absorbed by the hair follicles. The absorbed light is believed to energize the follicles, thus enhancing blood circulation and encouraging hair growth. Additionally, the light is thought to modulate cellular activity, promoting an environment conducive to hair regrowth and potentially slowing down hair loss.

Benefits of Laser Hair Caps or Helmets

benefits of laser hair caps

Laser caps have worked in improving hair density and overall hair health. Here are some potential benefits associated with using laser caps or helmets for hair loss treatment:

Stimulating Hair Growth: The lasers in the helmet stimulate hair follicles, potentially promoting new hair growth. The low-level lasers shine light on the scalp and aim to energize the hair follicles. This light energy helps wake up follicles that have become weak or dormant.

Reducing Hair Loss: LLLT may help in slowing down the process of hair loss.

Convenience: As a wearable device, laser hair caps are convenient and easy to use in the comfort of your home.

Learn more about the benefits of laser caps in our comprehensive blog.

Can You Combine Laser Cap Therapy with Other Hair Loss Treatments?

Yes, laser caps can work with other ways to treat hair loss. The light therapy is non-invasive and safe for most people. So it can be added to your current regimen. Using laser treatments, medications, special shampoos, supplements, or procedures may give better results. The laser cap provides ongoing stimulation to follicles.

Meanwhile, the other treatments target hair loss in their unique ways. Together, these layered approaches attack thinning hair from different angles. They work to slow shedding, rev up follicles, and improve growth.

Hair Growth Results with Laser Caps/Helmets

The Theradome laser helmet is an FDA-cleared medical device designed to provide low level laser therapy (LLLT) to the scalp for individuals experiencing hair loss. It employs advanced laser technology to stimulate hair follicles, potentially reversing hair thinning and promoting the growth of stronger, healthier hair.

Key Features of Theradome

Optimal Laser Density: The theradome helmet is equipped with a high density of lasers, ensuring thorough coverage of the entire scalp for effective treatment.

Comfortable Design: The helmet is designed to be lightweight and ergonomic, providing a comfortable fit for extended periods of use.

Ease of Use: The Theradome laser helmet is simple to use. Users can wear it in the comfort of their own homes, making the treatment convenient and hassle-free.

Cordless and Hands-Free: The cordless helmet allows users to move freely during the treatment session without being tethered to a power source.

Clinical Strength Laser: The lasers used in the Theradome helmet provide clinical strength LLLT to target the hair follicles and stimulate growth effectively.

Every day you wait is a day you could have been regrowing your hair. Don't delay the transformation with Theradome's laser helmet. Start today and watch your locks flourish!

How Often Should You Use the Theradome Laser Helmet (Cap)?

The frequency of use for the Theradome laser helmet (cap) depends on your specific model. For the Theradome Pro LH80 laser cap/helmet to work for hair growth, it is recommended to use the device for 20 minutes twice a week. This means you would wear the helmet for 40 minutes each week. On the other hand, if you have the Theradome Evo LH40, the recommended usage is 20 minutes, four times per week. This totals 80 minutes of usage per week. Following these guidelines ensures that Theradome laser helmet (cap) works effectively and gives your hair the best opportunity to benefit from the treatment.

Final Thoughts

Laser hair growth caps and helmets can vary in price from a few hundred to thousands of dollars for high-end devices with powerful laser diodes. This represents a significant investment for most people.

Laser hair growth caps

While a few studies demonstrate the effectiveness of Low-Level Light Therapy (LLLT), some individuals have found laser hair growth caps and helmets effective treatments for male & female pattern baldness.

Additionally, these devices can be used in conjunction with other treatment options to enhance efficacy and stimulate hair growth.

Shop Theradome laser hair growth cap today and revitalize your precious locks.


Do laser caps really restore hair?

Laser caps aim to help restore hair. The light they use targets the scalp to stimulate hair follicles.

How long does it take to see results from laser cap?

You need to be patient when using a laser cap. It takes consistent use for several months, usually 3-6 months, before you may notice any new hair growth or improvement.

Are laser caps FDA approved?

Laser caps like Theradome are FDA-cleared devices for regrowing hair. This means the FDA has reviewed evidence on the product for safety and effectiveness.

Do laser caps thicken hair?

Laser caps help thicken their existing hair over time. The light aims to stimulate follicles to produce thicker, fuller strands.

Do laser caps have side effects?

Laser caps do not have significant side effects. Some people notice mild irritation at first, like itchiness or tingling. But this usually goes away with continued use. Overall, laser caps are considered very safe hair growth devices.


How to Fix Heat-Damaged Hair?...
Posted on 06/28/2024
Can You Feel Your Hair...
Posted on 06/28/2024
LPT vs. LED vs. LLLT:...
Posted on 05/07/2024
Does More Laser Mean the...
Posted on 05/07/2024
How to Tell If You...
Posted on 03/19/2024
Why Are Parabens Bad for...
Posted on 03/14/2024
Does Wearing a Hat Cause...
Posted on 01/30/2024
Why Does My Hair Grow...
Posted on 01/30/2024
Does Toner Damage Your Hair?:...
Posted on 01/27/2024
Tamim Hamid

Tamim Hamid

Inventor and CEO of Theradome

Sayyid Tamim Hamid, Ph.D, is the inventor of the world’s first FDA-cleared, wearable phototherapy device to prevent hair loss and thicken and regrow hair. Tamim, a former biomedical engineer at NASA and the inventor of Theradome, brings with him more than 38 years of expertise in product development, laser technology, and biomedical science. Tamim used his laser knowledge, fine-tuned at NASA, and combined it with his driving passion for helping others pursue a lifelong mission in hair loss and restoration. He is now one of the world’s leading experts.