Kiierr Hair Growth レビュヌ 

363
•
TrustScore 5段階評䟡の4.5

4.4

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5぀星のうち5の評䟡

Thank you for creating and providing such helpful hair growth products! I have been using your Kiierr 272 MD Elite for 3 years to reverse hair loss due to aging & medications... with great sa... もっず芋る

5぀星のうち2の評䟡

Tried to register my cap. Put all info in including pictures. Never got a confirmation back. Tried to contact a person no luck. Tried for two days to get a confirmation. The AI said every time it woul... もっず芋る

5぀星のうち5の評䟡

Kiierr EDUCATES the consumer on the evidence-based science behind red light therapy. I enjoyed learning more about the benefits/results of this modality. Red light has proven to stimulate hair folli... もっず芋る

5぀星のうち5の評䟡

I started using the Kiierr 148 Laser Cap exactly as instructed after my barber pointed out that my hair was thinning significantly at the crown. Because it’s an area I couldn't easily see, I hadn... もっず芋る

䌁業情報

圓該䌁業による蚘述

Kiierr Laser Hair Growth Cap is the worlds finest hair growth product. Our FDA cleared laser caps are 100% safe and effective to regenerate hair follicles.


連絡先

4.4

優良

TrustScore 5段階評䟡の4.5

363件のレビュヌ

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4.4

すべおのレビュヌ

(363)

過去12か月のレビュヌ数: 139ä»¶

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5぀星のうち5の評䟡

Slight delay on delivery


There was a slight delay on delivery but Louder was very proactive in ensuring I was informed about status and status changes.

2025幎8月2日
自発的なレビュヌ
Kiierr Hair Growth ロゎ

Kiierr Hair Growth からの回答

Thank you for your patience and for sharing your experience. We’re glad to hear that even with the slight delay, our team kept you updated every step of the way. Clear communication is important to us, and we’re happy you felt taken care of :)

5぀星のうち5の評䟡

Recommend this red light gear for hair - easy to use and charge

Gear is easy to use and charging is a breeze. It can be used while doing other things as the battery is very portable and I love the mirror on the battery - very useful s. My order for the lowest level type was delayed and I was upgraded for only $75 to the next level hat/cap. I think I am seeing a little more hair growth already after 2-3 weeks.

2025幎8月10日
自発的なレビュヌ
Kiierr Hair Growth ロゎ

Kiierr Hair Growth からの回答

Thank you so much for sharing your experience! We’re glad to hear you’re enjoying how easy the cap is to use and that the portable battery and mirror have been helpful for you. We appreciate your patience with the order delay and are happy the upgrade worked out. It’s wonderful that you’re already noticing early signs of growth after just a few weeks :) We can’t wait to see your continued progress!

5぀星のうち5の評䟡

Easy online ordering

Easy online ordering. I am also happy with customer service. The registration asks for a photo of the persons hair, and based on the website language I thought that was for the warranty, rather than the 7 month hair guarantee. (I am very sensitive about my hair issues). Customer service reached out to me and addressed the misconception.

2025幎8月7日
自発的なレビュヌ
Kiierr Hair Growth ロゎ

Kiierr Hair Growth からの回答

Hello! I understand your concern and I’m sorry if this wasn’t made clear. The registration and photos are only required if you choose to participate in the 7-month growth guarantee. They are not needed for the 2-year product warranty. Your 2-year warranty is automatically valid starting from the date of delivery and does not require any registration.

If you ever need service for a defect or repair, your original purchase will be all that’s needed. No photos or proof of hair progress are required for that. I hope this clears things up, and I truly apologize for any confusion caused earlier.

5぀星のうち5の評䟡

Professional and Customer Focused

Initially, I had some issues with the product and the process, but the company not only issued me a full refund, they also went a step further by sending additional vitamins to support my journey. I truly appreciate the effort they put into ensuring customer satisfaction, and their professionalism has left me with a very positive impression. They genuinely wanted me to feel treated fairly and happy — much appreciated!

2025幎8月12日
自発的なレビュヌ
5぀星のうち5の評䟡

I ordered a lot of products from KIIERR


I ordered a lot of products from KIIERR International I have received all my products I live in Australia I had a query and I received a reply straight away the products I started using at the moment is the hair brush does wonders I will slowly start using the cap I appreciate all the help from the staff and replying all my queries thank you very I appreciate all your help

2025幎3月9日
自発的なレビュヌ
Kiierr Hair Growth ロゎ

Kiierr Hair Growth からの回答

Thank you so much, Kristina. We’re happy to hear your products arrived safely and that you’re already enjoying the brush. We appreciate your kind words and are excited for you to start using the cap as well :)

5぀星のうち5の評䟡

On April 11th 2023 I got a brain


On April 11th 2023 I got a brain operation done, where they removed a benign ( good) tumor of 6.5 cm x 5 cm out of my little head.
It started with vision loss in my right eye. I could only see about 5-10%. After an MRI of the head, they discovered this “little friend” living in my head, which was pressing on my R optical nerve, and because of that, I was losing vision!
No panic!! I had an amazing team of doctors and nurses who took care of me.
What was supposed to be a 6 hour operation, turned into an 8h 20 min operation from the time of incision.
The neurosurgeon told me that I might have a few issues after the operation, of which my hair not being able to grow back where they cut me open in the hairline, from L ear to R ear.
Long story short
.. God had other plans
.Where I was supposed to stay 5-7 days in the hospital, and of that 1 day ICU, turned out that I stayed 2 days in ICU and I was strong enough to go back home!! I wasn’t allowed to wash my hair in the beginning. Later on with only Johnson and Johnson baby shampoo and conditioner. No coloring of the hair

Weeks went by and I recovered pretty quickly.
But all of a sudden, I noticed a lot of loss of hair. Losing hair in huge bundles
.! I got scared and in a panic mode
.
Even worse, when my friend asked me if I was losing hair
.
I asked how she knew, and she said that there was a huge “hole” in the back of my head with no hair.
So I started to investigate what I could do to help myself!!
One of my neighbors was sharing with me, that she was selling these LED light brushes in her salon and with great results.
Knowing myself
. I started to investigate many different products and why one product to say yes to and run from the next one.
So I ended up on Kiierr.com, after my research.
I was happy to find out that Kiierr had Medical grade Laser in the helmet, and that was what I was looking for!!
I bought one and started to use it every day.
Honestly
. I would wear it a few time longer, after the 7 min beep told me that it was time to take it off.
Now the volume slowly came back. What I mean with that is, that you could pretty much see through my hair, like a sheer curtain hanging.
Now there is some volume back. Not where I want it to be yet
. But I know it will get better, after seeing from where I came from!
I wished there was something that I could use to make it grow faster and longer, because I had to cut it a lot shorter, because of the way it looked
.
I miss my long curly hair
. And can’t wait to get the curls and length back!!
But if you want to know if this really works
. Don’t ask
. You know the answer already, after sharing my story with you!

2025幎8月7日
自発的なレビュヌ
Kiierr Hair Growth ロゎ

Kiierr Hair Growth からの回答

Thank you so much for sharing your journey. What you’ve been through is incredible, and we’re so glad you found Kiierr to support your recovery. It’s inspiring to hear how far you’ve already come and that you’re seeing volume return. We know how much your hair means to you, and we’ll be cheering you on as you continue to grow back those curls :)

5぀星のうち1の評䟡

Thieves and a Robotic CS

Do not buy from this company. They sell products that are never in stock and expect you to wait months and hope you forget! They never keep you up to date on status of orders and their customer service is abominable! Every reply is less than 5 words and unhelpful or lies! Stay away from Kiier you can get these supplements from another vendor easier and cheaper on Amazon and actually get the product!

2025幎7月15日
自発的なレビュヌ
5぀星のうち5の評䟡

Great product

Great product, great price point. Also, the warranty does not require several registration steps upon receiving the laser cap

2025幎8月5日
自発的なレビュヌ
Kiierr Hair Growth ロゎ

Kiierr Hair Growth からの回答

Thank you for your kind words! We truly appreciate the feedback :)

5぀星のうち1の評䟡

I order the hat and it was allegedly


I order the hat and it was allegedly delivered. I never got my package. I tried talking to customer service. They won’t talk to you over the phone. Only email and they pretty much brushed it off. I lost around $700.
Never got a replacement or a refund.
Do NOT waste your money.
Get your cap from a different company.

2024幎9月16日
自発的なレビュヌ
Kiierr Hair Growth ロゎ

Kiierr Hair Growth からの回答

Thank you for sharing your feedback. We promptly responded to all of your messages and did not brush you off.

According to the tracking information provided by FedEx, your order was marked as successfully delivered. The delivery proof showed that the package was left at the address provided during checkout.

We quickly responded to your emails to address your concerns. We understand your frustration, but unfortunately, we are unable to issue a replacement or refund when we are provided proof from FedEx that it was delivered.

We appreciate your patience, and if there is anything else we can do to assist you, please don't hesitate to reach out. Thank you again for your feedback.

5぀星のうち5の評䟡

Just received my Kiierr laser cap


I received my Kiierr cap just this week so I have only used it twice. I received a personal message after ordering thanking me for my order and letting me know the company was available for any questions or concerns. That was unexpected and very nice. I am looking forward to seeing some new hair growth over the next few months.

2025幎8月3日
自発的なレビュヌ
Kiierr Hair Growth ロゎ

Kiierr Hair Growth からの回答

Thank you for your feedback! We are happy to hear that you have had a positive experience. If we can be of any future assistance, please do not hesitate to contact us.

5぀星のうち5の評䟡

The hair cap has helped so much with


The hair cap has helped so much with hair growth. I have lots of baby hairs, so I know it is working. The Kiier cap is as good as Rogaine only much easier to use (and less messy). I would totally recommend the hair cap for hair growth. Also, the customer service from Jami is always 5 stars/excellent!!! :)

2025幎8月1日
自発的なレビュヌ
Kiierr Hair Growth ロゎ

Kiierr Hair Growth からの回答

Thank you for your feedback! We are happy to hear that you are enjoying the product. If we can be of any future assistance, please do not hesitate to contact us.

5぀星のうち5の評䟡

Definitely try this!

This has been a great addition to my beauty routine. As a woman in my late forties, I purchased the cap when I noticed patches of thinning hair which made me feel very self-conscious. I tried other topical products, but they didn't do much. I have been using the Kierr cap for around 4-5 years now, I have noticed I have more even hair growth in the areas that concerned me (temples and top of head). I feel much more confident. Customer service has been great also for anything I needed to reach out for.

2025幎7月31日
自発的なレビュヌ
Kiierr Hair Growth ロゎ

Kiierr Hair Growth からの回答

Thank you for your feedback! We are happy to hear that you are enjoying the product. If we can be of any future assistance, please do not hesitate to contact us.

5぀星のうち5の評䟡

Kiierr 270 MD and the face masl

I purchased Kiierr 270 MD and the Kiierr face mask in early July (living in BC Canada) and received them in about 10 business days. It was all smooth and easy. I've been using them for about two weeks, and expecting to see initial results in 4-5 months.

2025幎7月1日
自発的なレビュヌ
Kiierr Hair Growth ロゎ

Kiierr Hair Growth からの回答

Thank you for your feedback! We are happy to hear that you are enjoying the product. If we can be of any future assistance, please do not hesitate to contact us.

5぀星のうち4の評䟡

Initial use results

After only 2 weeks of the Kiierr premier laser cap, I noticed decreased shedding and my hair/scalp feeling stronger and healthier. I am so excited to have found a treatment option that works for female pattern hair loss!

2025幎7月28日
自発的なレビュヌ
Kiierr Hair Growth ロゎ

Kiierr Hair Growth からの回答

Thank you for your feedback! We are happy to hear that you are starting to see improvement. If we can be of any assistance, please do not hesitate to contact us.

5぀星のうち3の評䟡

Battery failed in less than 1 month

I purchased a 'reconditioned' cap which was nearly $600. It worked fine for almost a month, but then started to malfunction. It was easy to get response to questions from Kiier, but battery replacement was $25. I was unhappy that it worked for such a short time period, although it does seem effective in slowing hair loss

2025幎7月21日
自発的なレビュヌ
Kiierr Hair Growth ロゎ

Kiierr Hair Growth からの回答

Thank you for that feedback, we appreciate it. Please email service@kiierr.com and we would be happy to address the above concerns.

5぀星のうち5の評䟡

It's been 6 weeks and I am noticing a


It's been 6 weeks and I am noticing a difference. I can't wait what 7-8 months will look like. The major thing is being consistent, I have the 272 cap which is every other day. This was my last ditch effort before coming to terms with I am going to lose my hair. I wish I would have done this before the noticeable balding. Trust the process: Kiierr!

2025幎5月28日
自発的なレビュヌ
Kiierr Hair Growth ロゎ

Kiierr Hair Growth からの回答

Thank you for your feedback!

5぀星のうち5の評䟡

Kiierr Customer Service. After using the Laser Cap for 5 years it stopped working. I contacted Customer Service and they said I needed a new battery and told me how to get it.

Hello,
I'm a 68 yr. old woman and a few years ago noticed my hair had thinned a lot on the top, which was upsetting as I always had nice hair. My friend owned a hair salon and told me that laser therapy can help to grow hair. So, I researched the internet and decided on the Kiierr Laser cap. I started using it in June 2020 and followed the directions of 30 minutes every other day. After a few months I noticed some new growth and kept using the cap. Now, it's been 5 years using it and I've been very satisfied with the results. I recommended it to my sister, she bought one and is also happy with it.

2025幎7月9日
自発的なレビュヌ
Kiierr Hair Growth ロゎ

Kiierr Hair Growth からの回答

Thank you for your feedback!

5぀星のうち5の評䟡

The 272 model really works

I bought their 272 cap at the start of the year and my hair is already back to where i wanted it to be. And it’s been so easy incorporating it into my routine. I just wear it while I check my phone on the couch at night

2025幎7月15日
自発的なレビュヌ
Kiierr Hair Growth ロゎ

Kiierr Hair Growth からの回答

Thank you for your feedback!

5぀星のうち5の評䟡

Top tier treatment!

Their light therapy face mask was the best one I’ve ever tried
and I’ve tried them all! Super lightweight and breathable; felt like a celebrity getting their at home pamper treatment while using this! Definitely recommend!

2025幎7月10日
自発的なレビュヌ
Kiierr Hair Growth ロゎ

Kiierr Hair Growth からの回答

Thank you for your feedback!

5぀星のうち5の評䟡

Red light therapy WORKS!

Wow! My husband has been using this red light therapy cap religiously! He even brought it with him on vacation. That’s how easy and portable this is to use. We think we are starting to see results but it’s still early stages. Consistency is definitely key with red light therapy! I have gotten some absolutely incredible results from my red light therapy mask, so we have no doubt that we will see hair growth in the future! What an incredible company!

2025幎7月13日
自発的なレビュヌ
Kiierr Hair Growth ロゎ

Kiierr Hair Growth からの回答

Thank you for your feedback!

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