As a new Kiierr customer (I purchased a Kiierr 302 UltraFlex Laser Cap as a gift), Steven, the Department Manager, promptly answered my questions. Excellent Customer Service! My gift recipient is very enthusiastic about his new Kiierr cap. Thank you!

I read somewhere that doctors don’t understand why the caps work, which is a pretty solid way of saying they do. Absolutely worked for me. Started seeing results within four months I may be an exceptional case, but I’m absolutely convinced this worked for me work for you. I’ve told friends about it. We’re all on board. Very grateful and thank you taking such good care of my hair

I read somewhere that doctors don’t understand why the caps work, which is a pretty solid way of saying they do. Absolutely worked for me. Started seeing results within four months I may be an exceptional case, but I’m absolutely convinced this worked for me work for you. I’ve told friends about it. We’re all on board. Very grateful and thank you

I’ve been using the Kiieer Red Light Cap since January, and I’m genuinely so happy with the results I’ve seen. With consistent use, I’ve noticed a visible improvement in my hair, and it has given me confidence that I’m doing something effective to support hair growth. I’m very pleased with the cap and would absolutely recommend it to anyone looking for an easy, convenient red light therapy option.

We are seeing some definite regrowth on my husband after consistent use of the helmet. It has only been a few months but we are hopeful. Definitely worth trying, also with their guarantee if it doesn’t work, return it. They stand behind their products.

I'm anxious to try out your hair products. The services wonderfulI was having problems of my delivery when they were great in responding and helped me out with my order. Thank you again for all your help, great customer service thank you again

i recently sent back my kiierr cap due to a malfunction, it was under warranty and Kiierr replaced it with a brand new model. i was very happy to receive a new cap because i thought they were just going to repair the one i sent back, not only that but i also received some free goodies to help with my hair program. Kiierr stands behind its products. They made feel like a valued customer.

As expected

Finally a product that actually works.

I've been using the laser cap for a year and a half. I use it every day. I've had good hair growth on my crown. I love the shampoo and conditioner. I dont use any other products because my hair feels very soft and sleek.

Shipping was great fast and delivered quickly

Good customer service.

Fantastic and I have already recommended to a friend!

Shipping was quick and the service was great!

I love my laser cap. My sister had one and it seemed to help thicken her hair

I was going bald on top, my hair so thin I hardly needed a comb. Until I got my Kiierr cap. I’ve been using it for almost 5 years now with fuller stronger hair. My salon comments on how healthy my hair is now. Still silver but beautiful.

I’m very satisfied with customer service thank you

I have been using my Kiierr Laser Cap for four months. My wife thinks my hair is growing in a bit. Hopefully will see more in the next few months. The cap is convenient to use. The battery lasts for multiple treatments. My rating will change from four to five stars when I see more obvious hair growth.

Excellent product. Typical status quo shipping time. Competitive pricing.

I've have been visiting a hair doctor and we had concluded that the consistent usage of the Kierr system was the key reason my condition had improved. This has made me a staunch believer of the effects.