Kiierr.com

I have been using a Kiierr cap for 5 years and have seen amazing results! I wear the hat every other day and the density of my hair has increased. I’m extremely satisfied with the results and would recommend these caps to anyone experiencing hair loss and thinning.

I've been a customer of Kiierr for almost five years and have absolutely loved the product, seen strong hair growth on the front region of my scalp. Their customer service was very responsive while troubleshooting a simple fix on the device. Great company.

I purchased my Kiierr laser helmet sometime in 2021. I only used it occasionally for the first few years and didn't get much from it which was my own fault. About a year ago my hair was looking terrible so I decided to buckle down and use it consistently for 20 minutes at a time, 5 days per week. After 6 months I noticed a considerable difference both with new hair growth and strengthening my existing hair.

The laser cap works very well. This is my 2nd hat. I have a problem with the battery holding a charge on this order but they are sending me a new one. I am pleased by their customer service.

I started experiencing significant hair loss after Covid in 2021, and then it compounded after a surgery that stressed my body. After researching my options, I purchased a Kiierr cap as well as their DHT blocker supplements, both of which I continue to use. I firmly believe these products have helped me to restore most of my hair over time and has reduced my regular hair loss.