Kiierr.com

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.

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

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.

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.