Category Archives: Theradome

The Theradome Laser Helmet for Hair Growth

Theradome PRO LH80 Laser Helmet
Theradome PRO LH80 Laser Helmet for Hair Growth.

You can purchase the wireless Theradome PRO LH80 laser helmet for hair growth from Amazon after reading the customer reviews.

Also available is the cheaper Theradome EVO LH40. Both devices have a 4.1 out of 5 star rating, though the PRO LH80 is far more popular than the EVO LH40.

A 2020 study of a helmet-like low-level light therapy (LLLT) device used in balding South Koreans, there was a significant increase in both hair density and hair thickness after 16 weeks of use. The 30  participants who got treated with the laser helmet saw an average increase in hair density of 41.90  hairs/cm2 and an average inrease in hair thickness of 7.50 μm.

Theradome Laser Helmet

Among the various laser hair growth devices and systems, the Theradome helmet stands out for its unique appearance. Other well known laser helmets include the iRestore and iGrow. On this blog, I interviewed this product’s inventor Dr. Tamim Hamid in 2015.

Since the HairMax Lasercomb first became popular a decade ago, a number of new laser products and contraptions have entered the market. Among these include the Revian Red cap for hair growth.

The Theradome (released in 2013) was the first one that received as much publicity. As of 2020, they now have two models that are discussed further below. More product details and historical information can be seen on the FAQ page on the company website. Also see their Instagram page and their Facebook page for regular updates.

Theradome Laser Helmet
Theradome Laser Helmet for Hair Growth. Sponsored link.

Low-Level Laser Hair Growth Popularity

What really strikes me about low-level laser therapy (LLLT) is that so many people are willing to splurge for these devices. The proven benefits of LLLT when it comes to hair growth are limited. Even today, there are disputes about the appropriate wavelength of low-level laser devices.

Theradome raised close to half a million dollars via crowdfunding on Indiegogo in 2013. Quite surprising, considering that it was a new device with few ratings and reviews at the time. On the campaign home page, you can see a tab for number of founders, and the total is 1,266. The vast majority of those names are “anonymous” with no country of origin displayed.

All the people who bid $395 in the campaign were given the laser helmet in return. The campaign’s initial funding goal was $50,000, which I thought as somewhat optimistic. Perhaps my opinion is clouded by seeing the weak results of numerous other kickstarter crowdfunding campaigns.

Theradome EVO LH40 vs. PRO LH80

As of 2024, there are two models of the Theradome available for purchase:

  1. Theradome PRO LH80 with 80 diodes. Priced at around $900. Use for 20 minutes per day, twice a week.
  2. Theradome EVO LH40 with 40 diodes. Price usually around $600. Use for 20 minutes per day, four times a week.

Reviews and Ratings

The Theradome PRO LH80 currently has 350 reviews on Amazon, averaging 4.1 out of 5 stars. The Theradome EVO LH40 has 96 reviews, also averaging 4.1 out of 5 stars. Clinical trials for the PRO LH80 were completed in December 2016. On Trustpilot, the average rating is an excellent 4.8/5 stars. You can also purchase these laser helmets from Costco.

Theradome FDA Clearance

The Theradome laser is advertised as being the “First and Only FDA OTC Cleared Clinical Strength Laser Hair Therapy for Home Use”. It has been given FDA 510(k) clearance and is not likely to result in any serious side effects with correct use. The device comes with a 1-year warranty, and you can order replacement parts and batteries from the manufacturer.

For more information, see the manufacturer’s YouTube channel and Twitter.

Interview with Dr. Tamim Hamid, Theradome Inventor

I have discussed low level laser therapy (LLLT) many times in the past on this blog. Today there are a select few laser products that are on the market that have been cleared or approved by the FDA for use on the scalp to regrow hair. Of course these approvals and clearances do not mean that the product has gone through rigorous clinical trials. For the most part, you can only assume that the approval ensures safety rather than efficacy.

Hair regrowth from lasers is still a controversial subject, and from what I have read in various studies, the best results will lead to maintenance and, if you are lucky, minor regrowth. You will not get anywhere near your teenage hairline back from using lasers. Totally bald areas of the scalp will not sprout hair once again after light phototherapy.

The oldest of these FDA cleared lasers is the HairMax LaserComb, while the most recent of these is the Theradome Laser Helmet. Also cleared are the funky looking iGrow Laser Helmet; the iRestore Hair Growth System; and the Capillus Laser Therapy Cap. Note that the FDA clearance statement for each of these products uses different terminology and is not the same thing.

Theradome CEO Interview on Reddit

Several days ago, the inventor of the Theradome (ex-NASA scientist Dr. Tamim Hamid) answered a number of questions about the product on Reddit.

Some of the interesting things that I learnt from those responses include:

  • The company is primarily targeting females.
  • A wavelength of 660-680nm is needed for the follicle to absorb the laser light.
  • The product could also work on beard hair.
  • It seems like Dr. Hamid is a big fan of anti-fungal shampoos such as Nizoral.

I suspect that the high price of these products has to decline significantly in the coming years, and hopefully we will have a few more FDA cleared products on the market in the next several years.

On internet hair loss forums, you can find numerous posts from people who have been making their own cheap at-home laser devices for hair growth. For safety reasons I cannot ever advise readers of this blog to do likewise, but I highly recommend reading some of those entertaining forum posts.

Maybe in the future I should author a blog post with links in there to my favorite hair loss forum threads regrading futuristic at-home laser device contraption construction?