Kiierr.com

Been using the cap for a while now, and it's been a fantastic investment. The device is durable, comfortable, and easy to incorporate into my routine. Pretty effortless task and great results. Highly recommend this to anyone who's starting to lose hair.

I’m very satisfied Kiierr Hair laser cap that I bought about 4 years ago.

I love Kiierr products! I have the cap for stimulating hair growth, the shampoo/conditioner for zero hair shedding, and the shower head is wonderful, softening our crummy well water (even though we have an all home water softening system). A shout out also to Customer Service; twice I received partial shipment of my order and upon contacting Customer Service, Kiierr shipped me a complimentary extra unit at no cost to me. Both times I heard from Customer Service within 24 hours with an email from a guy named Steven who resolved my issue immediately. Best Customer Service EVER.

Not only has this company been great to work with I have noticed a definite improvement and the quality of my hair in the last few months using the Kiierr cap. Recently my battery became damaged and swelled up. They instantly replaced it for me and I was delighted.

I started noticing thinning on my part in the front. My hair stylist suggested Rogaine. My hair started to fill in & then I woke up with hair growing across my forehead like a monkey. I stopped the product. Whatever grew fell back out. I resigned myself to thinning hair. In the meantime, I had bought the Kiierr Laser Cap for my husband & he is very pleased. Never thought about it for me until recently after having thyroid surgery & noticed excessive shedding. I began using the Kiierr Laser Cap within less than 2 weeks the shedding improved. Within a month I noticed some growth on my part. (the photo- apologies I do not have a before photo) Our battery stopped working & I can't wait for the new one to arrive to see more growth! I will return with an after photo. Kiierr Laser Cap truly works!! Thank you!