I have been using the Kierr Laser 272 cap for several years and have been delighted with the results. The "before" picture shows how I was continuing to lose hair from the top of my head, with larger and larger patches of skin showing. The "after" picture taken just a few days ago shows that I now have an even growth of hair on that area of my head. I use the Kierr Laser cap for 30 minutes each day in the morning. Nothing could be easier for such nice results!

When I started using my Kiierr laser cap 3 years ago, I wasn't sure what to expect but now - I can honestly say it was one of the best decisions I've made for myself. It took several weeks to start to see results and with regular use of the cap my hair is now fuller, stronger and healthier. I am extremely pleased with the results. The cap is lightweight, comfortable and super easy to use. I just pop it on while watching TV or reading and it does all the work. There's no pain, no mess and no complicated setup. If you’re struggling with thinning hair or just want to boost your hair’s health, I can’t recommend this enough. It’s an investment, but for me, it’s been worth every penny. I will continue to use the cap regularly for many years to come!

I have been a dedicated customer since 2018. I was in my early 50s and started having menopausal hair loss. I saw the science that backed the claims and decided to give it a try. Over these last seven years I have consistently used the cap. I’m so pleased with how rich and full my hair is. Also, when I have had any issues whatsoever, which have been limited, the customer service is immediately responsive. This is an incredible company with a great product that delivers.

I had a hair loss problem for many months. My friend suggested I utilize the Kiierr cap. The Kiierr cap successfully stopped my hair loss. I recommend the Kiierr cap.

I had hair loss problems for many months my friend suggested I utilize the care cap the care cap successfully stopped my loss of hair I recommend the care cap.

It really works. This is one year!

Throughout the research time period, the Q&A, the delivery, and the after sale, they were always there and always kind.

Kiierr cap works like a charm for sure! My Kiierr face mask suddenly stopped working after about 3 weeks of use, but the Kiierr company worked promptly and pleasantly in replacing it - great customer service and so I as a customer am able to continue feeling very confident in investing in Kiierr products! :)

I’ve been using the 272 cap for about 7 months and have already experienced some promising results with new little hairs popping up along my hairline (where I had been experiencing a little hairloss). In general, the rest of my hair seems thicker, with less shedding. Over the weekend, our car’s windows were smashed and the laser cap was unfortunately one of the items stolen. I shared my story with Kiierr, and they were kind enough to offer me a generously discounted replacement which I was very grateful for, having recently lost my job and not being able to afford a full priced replacement. Relieved that I can continue using the cap to maintain a healthy head of hair. Thanks Kiierr!

I have recently experienced trauma and hair loss again. Kiierr to the rescue. I am also recommending it to my 20-year-old grandson who is balding.

I have used your products for a few years now, both the laser cap and the supplements. WITH GREAT SUCCESS. My recent order mix up was handled with courtis and helpful efficiency. Thanks so much

After just 4 months, I’ve experienced a clear increase in hair density throughout my scalp. The improvement is consistent and noticeable in before-and-after photos.

I purchased this product a little over a year ago. I was not expecting much due to how fast my hair started thinning. Once I started using Kiierr I noticed thickness returning within the first 3+ months! Today I continue to use this product as a normal every other day routine that has helped restore thickness to my hair as advertised.

We’ve lived for 25 years in a home with well water, extreme iron. We have a new all-house water softener but like all the other water softeners we’ve had, doesn’t do anything for our hair. We’ve tried other shower head filters but they were useless. Last resort we tried Kiierr Showerhead filter and WHOA first time in 25 years my hair is sot and shiny and my skin isn’t dry and flakey! This showerhead filter is so much better than other brands we’ve tried and we’re so glad my last resort was a winner.

Many women in my family have a problem with hair loss. My hair has always been very fine,but a lot of it. In my 40s I noticed bald spots in the back. I went to hair club and spent 3,000 dollars. Unfortunately, no change. I bought the kiierr laser cap,I used it faithfully 3x a week. My husband kept asking me what was I doing? He was happy,wish I didn't spend 3,000

I have been seeing great results with my kiierr laser cap so far! I am very impressed and look forward to continuing to regrow my hair.

A friend gave me my cap. I’ve been using it faithfully for about 3 years along with a scalp serum and PRP shots. I was diagnosed with Alopecia Areata ( Lichen Planopilaris) in 2019. I started PRP shots in 2020. I feel that all 3 treatments have stopped further hair loss and saved some hair follicles. It’s important to save the follicles before they die off. I don’t expect a head full of hair but I feel there has been progress. Photos are before and after of PRP shots but I was using cap too.

Started using the Kiier Laser Cap in 2021 after losing a fair amount of hair due to Covid 19. Saw significant improvement after 6 months, and with consistent use of the laser cap over the last several years, my hair is noticeably fuller and healthier. I really believe the Kiier Laser Cap made a difference in my hair growth and would highly recommend Kiier.

My results with the Kiierr Laser Cap have been great!

After years of use, my laser cap suddenly stopped! I wasn't sure if anything could be done but I emailed Kiierr customer service. Within a few hours, I had a reply and suggestions to diagnose the problem and find a solution. To my delight, the cap is back in service and it never left my house! I would rate the service as exceptional.