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๐ด Unlock your hairโs full potential with science-backed laser therapy!
The EVO Laser Hair Growth Helmet LH40 harnesses 100% medical-grade laser technologyโno LEDsโto deliver targeted red light therapy for hair regrowth. Designed by a former NASA scientist and made in the USA, this FDA-cleared device offers hands-free, full scalp coverage with 40 premium laser diodes. Lightweight and ergonomic, it fits seamlessly into busy lifestyles, supporting healthier, thicker hair with just four weekly sessions.












| ASIN | B07K391B39 |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #79,656 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #11 in Hair Regrowth Devices |
| Brand | Theradome |
| Brand Name | Theradome |
| Customer Reviews | 3.7 out of 5 stars 155 Reviews |
| Global Trade Identification Number | 00748252727206 |
| Hair Type | All hair types |
| Item Form | Laser Hair Growth Helmet |
| Item Weight | 672 Grams |
| Manufacturer | Theradome |
| Manufacturer Part Number | LH40 EVO |
| Model Number | LH40 EVO |
| Number of Items | 1 |
| Recommended Uses For Product | Hair Growth |
| Scent | Unscented |
| Scent Name | Unscented |
| UPC | 748252727206 |
| Unit Count | 1 Count |
D**D
5 months inโฆ
I donโt generally leave reviews unless thereโs a product that really exceeds expectations. This purchase is one of those. I am 5 months into consistently using this red light helmet and I think the photos speak for themselves. I took a risk, as most reviews seem to say that have been using this alongside hair growth medication. I couldnโt find many reviews of people just using this alone. I gave it a shot. No additional medication. No major changes to diet, stress, etc. For some background, I am 45 and began experiencing some dramatic hair loss over a 2 month period. Once I saw just how bad it was getting, I wanted to try something that didnโt involve medication. This was where my research took me. I couldnโt be more pleased. Just 5 months ago, I was ready to just give up and shave it all. Now my hair is coming in thicker, darker and Iโm growing new hair below where my hairline was in my 20s. Will this work for everyone? Iโm not sure. Has it worked for me? I think the photos speak for themselves.
T**S
Dissatisfied customer.
Theradome EVO laser hair growth helmet LH 40 within four months of using it. It kept shutting off in the middle of a session and until it stopped working.I called the company, explain what was happening seeing it was under warranty. They said it was the battery. They replaced the battery after weeks of talking with them on the phone and still kept having problems over and over again the company troubleshoots it over the phone, but doesnโt take responsibility for the helmet being defective and the reason why the battery keeps dying, and I have to replace it. Within the year of me, owning the helmet I was on the phone every three months with them with the same issue.I asked them to take it back while it was still under warranty so they could see what the issue was why it was draining the battery. It obviously was something internal. I asked them over and over again. The company didnโt take responsibility for a defective product, they ran out the clock and now they said itโs my problem because itโs out of warranty. Definitely not worth $600 and only using it for 4 months and waste of time and aggravation talking to them for eight months to get stuck with something that doesnโt work.
L**D
It works great, and so does the company!
It helped me grow hair. After just four weeks of four-times-per-week treatment, along with taking biotin, shampooing my hair less often and less vigorously, massaging my scalp twice daily (15 unidirectional strokes with a boar bristle brush over each thinning part, and daily sun exposure, I noticed a reversal of my hair thinning. Two weeks later I noticed my hair getting fuller. After five months, it stopped turning on, but the company immediately made it right. (They even sent me a couple free bottles of biotin gummy bears for my trouble!) Without the use of the Theradome, but continuing the other interventions, above, my hair maintained its gains....for about three weeks, until it started thinning again. I canโt wait for my new Theradome!! Now the details: 1) I have a really big head, and it was plenty large for me, including shining on my receding hairline in front. 2) It does not interfere with other activities; I routinely drove to work with it on; although it does feel a little odd. 3) The mechanism by which it pauses when you take it off your head during a treatment, always works, but seems inconsistent about what happens when I put it back on my head. 4) I think it needs to be charged every week; I would use it until it died (during the second week on one charge), and that may have contributed to its later malfunction.
D**H
Works for even elderly men
I rarely give positive reviews but this product deserves such. I purchased the LH 40 version in March and on treatment 102. It has actually made a huge difference in my hairโs thickness. And I am a 78 year old male. I was skeptical in the beginning and didnโt even follow the directions such as having clean hair. Meaning, I just put it on in the morning before washing and cleaning my hair. Looking forward to what results the next six months may bring,
D**Z
Still no signs yet of effectiveness after six months.
I've been using this for about six months and, if anything, my hair loss is worse than it's been in years. To be fair, I got this to get off chemical treatments. It has had no effect whatsoever on my hair growth. That's not to say the technology is bad, it just has had zero impact for me.
E**F
It's been 2+ years and...
When I bought this 2 years ago, it was the only cap on the market that had the strength needed - according to my hair loss doctor. I also use prescription drugs, prescription shampoo, minerals/vitamins to bring back my hair from the loss I have been experiencing. It is very easy to use and use it more nights/week than the minimum. My hair is growing back - I cannot say if it is ONLY using the cap. I do wish it went down the sides of my head as I have thinning hair from my temples to ears. I recommend it if you are serious about trying to do whatever you can afford to get your hair...
M**M
Stopped charging after two months.
Have had this product two months and it no longer charges.. I plug it in until the light is green, press the power button to use it and the voice just says โwarning, battery lowโ and nothing happens. It has done this for the past week. I liked it, and think it was beginning to work, but now it wonโt charge and I cannot use it. This product was extremely expensive to only last two months.
S**S
After purchase service review (not the product)
After purchase service is excellent. The charging cable and adaptor for some reason stopped allowing me to charge my LH40 helmet after 4 months of use. I called the service phone number and the agent promptly decided to send me a replacement cable and adapter, which i received within 5 working days. I can't say i've noticed a difference with my hair growth yet but remain hopeful. At least I know they back their products.
M**5
Excellent customer service
Theardome customer service is excellent, I contacted them and they sent me a return label the very next day. They kept me informed throughout and were able to re set the device. I would highly recommend this product.
V**.
Funziona!
Ho iniziato a usarlo a dicembre, dopo quasi 6 mesi ho fatto un controllo in un centro tricologico per avere un riscontro che non fosse solo la mia osservazione allo specchio, ma un'analisi con la microcamera. I risultati ci sono: capelli piรน spessi e nuove ricrescite. Il tutto senza l'impiego di fialette o altri prodotti.
D**I
Stopped working
After 4 months (39 uses) it stopped working Lazer error
C**N
Over the top!
Perfetto!
R**0
Helpful with hair loss
I have been using this LH40 thermadome for about 5 months now. I have AGA and thyroid issues. I have noticed a definite decrease in shedding and also my scalp and hair looks healthy. Although there hasn't been a great increase in hair density, as yet, I'm not expecting miracles, but I will continue using this helmet as I do believe it is helping with any shedding. It arrived well packaged and on time. It is very easy to use and I am glad I purchased it.
Trustpilot
3 weeks ago
2 months ago