096a861b-b045-48df-bee1-6a0c252cbf57
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#1 DOCTOR RECOMMENDED

LASER THERAPY BRAND ·

#1 DOCTOR RECOMMENDED

LASER THERAPY BRAND ·

Bestseller

CLINICIAN'S CHOICE

272 Premier Laser Cap

PureLaser™ Technology

4.5 · 2145 reviews

7 month money-back guarantee

PureLaser™ technology targets thinning at the root, helping you stop the shedding, see real regrowth, and feel like yourself again.

FDA cleared & effective for men and women

Clinically proven & doctor recommended

$1,199 USD
$1,799

SAVE

$6

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$99 USD

/mo

Estimate for 12 payments on a $1,199 USD order. Subject to an eligibility check. Payment amounts will vary based on your local currency. Terms shown at checkout.

Optional add-on

68% add this

Add growth gummies for FREE

Blocks DHT and reduces shedding, from within.

1st month free · then $34/mo

$49

Cancel anytime

Why add it?

7 Month growth guarantee

Regrow hair or it's free

If you don't see thicker, fuller hair within 7 months, we'll refund you in full. See policy for details.

AS SEEN IN

The MSN logo, which features a butterfly symbol followed by the letters msn.
The MSN logo, which features a butterfly symbol followed by the letters msn.
The MSN logo, which features a butterfly symbol followed by the letters msn.
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See the difference for yourself.

Verified customer before & after photos — unretouched, unfiltered.

Compare us to other

The Ultimate Hair Growth Treatment

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FDA-cleared treatment

No side effects or systemic drugs

At-home convenience (no clinic visits)

One-time cost (no ongoing expenses)

Kiierr

swipe to see all treatments →

Real results, backed by research.

Kiierr's laser therapy isn't a wellness trend — it's one of the most clinically studied hair loss treatments available today.

FDA Cleared

Drug Free

Clinically Tested

Real data. Real growth.

Real data. Real growth.

Clinically proven results

LLLT cap

+29 hairs/cm²

Placebo

+3 hairs/cm²

Terminal hair count increase

randomised controlled trial · 48 weeks*

*2026. Multicenter prospective trial, adults with androgenetic alopecia using home-use LLLT device.

Clinically proven results

+39

%

Placebo

LLLT cap

Hair density

after 16 weeks*

Rigorous quality standards

Precision is built into everything we make. We engineer every device to meet strict external certifications and safety approvals because the science only works when the hardware does.

ISO Certified Manufacturer

PureLaser™ Tech (No LEDs)

FDA Cleared Safe & Effective

Frequently Asked Questions

Message us at sales@kiierr.com to connect with a dedicated support agent. Our small, knowledgeable team personally responds to every email (no bots or AI). We’re always here to help and make sure your questions are answered quickly & with care.

Laser Cap Questions

Will this product work for me?

When can I expect results?

What model should I choose?

What payment options do you have?

Do you have a warranty?

What if I don't see results?

Trusted by 125k+ Happy Customers

4.9 (2145 reviews)

Two photos showing the top of a person's head with thinning hair.

Amanda R.

Female Pattern

I started noticing my part getting wider in photos, especially under bright lights. I had tried vitamins and expensive shampoos, but I wanted something that felt more targeted. I chose Kiierr because I liked that I could use it at home without adding another appointment to my schedule. After staying consistent for several months, I started noticing little hairs filling in around my part and my scalp was not as visible. That was the first time I felt like I was actually doing something that was making a difference.

272 Premier

A before-and-after comparison of a woman's scalp, showing an increase in blonde hair fullness and coverage.

Nicole S.

Diffuse Thinning

My hair has always been very fine, but over the last few years it started looking flat and sparse on top. I was tired of constantly changing my part to hide it. After several months with the cap, I have more little hairs coming in around the top and my normal part does not bother me nearly as much anymore.

272 Premier

A side-by-side comparison showing thinning hair on the left and thicker, darker hair on the right.

Lauren H.

stress

Stress caused me to shed more hair than I ever had in my life. Once things settled down, my density did not seem to bounce back the way I hoped it would.


I started using Kiierr mostly because I wanted a routine that did not involve applying something to my scalp every day. I knew I would never stay consistent with that.


The cap was surprisingly easy to fit into my life. I usually use it while reading before bed. For the first couple months, I really did not notice much. Then I started seeing short hairs sticking up around the top of my head. A few months later, the difference in my part became much more obvious.


The biggest lesson for me was to stop checking every day. Hair growth is slow. Taking photos once a month made it much easier to see the progress.

272 DualWave

Side-by-side comparison of a person's scalp, showing thinning hair and fuller hair.

Jason P.

genetic

I started early because my dad and both grandfathers lost a lot of their hair. Once I noticed my temples creeping back, I did not want to wait until it became severe. I went with Kiierr because prevention seemed smarter than trying to fix major loss later. So far my hair feels thicker and my hairline has stayed pretty stable. I am happy I started when I did.

312 DualWave

A close-up of a hand touching a large, round, red LED light panel that is illuminated.

Michael T.

crown thinning

My biggest problem was thinning at the crown. I honestly did not expect much because I had already tried several things over the years. I took pictures before I started with Kiierr and I am glad I did because the change was much easier to see in photos than in the mirror every day. My crown looks noticeably fuller now. Consistency was the biggest thing for me.

302 Ultra Flex

Side-by-side comparison of a balding and a fuller head of hair.

Andrew S.

Crown Thinning

I started using it because my hair was getting harder to style. Every haircut seemed to expose my thinning crown more. After using the cap consistently, I started noticing that I could style my hair without spending 10 minutes trying to position it perfectly over the thin area. That was a pretty clear sign of progress for me.

272 Premier

Side-by-side comparison of a balding and a fuller head of hair.

Christopher L.

male Pattern

I was skeptical. Very skeptical. My wife actually found Kiierr and kept sending me info about laser therapy. I kept saying I did not want another hair loss gimmick sitting in a drawer.


Eventually I started reading about how laser caps work and decided to give it a shot. My thinning was mostly through the crown and middle of my scalp.


The first thing I noticed was not dramatic growth. It was that my existing hair started looking better. It seemed stronger and had more body when I styled it. Later, when I compared my pictures, I could see that the thin area at my crown was not as obvious. I am glad my wife was persistent.

302 UltraFlex

A woman with sunglasses, smiling outdoors, in split images left and right.

Rachel M.

postpartum shedding

After having my 2nd baby, my hair shedding became intense. I knew postpartum shedding could happen, but seeing handfuls of hair come out was still upsetting. Once the major shedding slowed down, I wanted something I could add to my routine to support my hair as it came back. I chose the 312 DualWave because I wanted one of the stronger options and liked the idea of getting red light therapy at home. Using it became incredibly easy. I usually put it on while I answer emails or fold laundry. The biggest change for me has been around my temples. They used to look almost see through when I pulled my hair back. Now I have a lot of shorter hairs growing there and my ponytail is starting to feel thicker again. I know hair takes time, so I was not expecting something overnight. I am just really happy I stuck with it.

312 DualWave

Side-by-side comparison of different hairlines in close-up view.

David K.

Receding Hairline

I bought it for my receding hairline. The front corners are not magically back to how they looked when I was 20, but the hair I still have looks thicker and healthier. That alone made it worth using for me.

272 DualWave

Side-by-side comparison of different hairlines in close-up view.

Olivia B.

Temple Thinning

For me, this was about confidence. I had started avoiding certain hairstyles because my hair looked so sparse. The regrowth has been gradual, but those areas no longer look nearly as empty.

272 DualWave

Side-by-side comparison of two close-up views of hairline and scalp.

Daniel G.

Temple Thinning

My barber noticed before I did. I sat down for a haircut and he asked if I had started using something because he was seeing a lot of shorter growth around my sides. That was probably the moment I became convinced the cap was doing something.

272 DualWave

Two side-by-side photos of a smiling woman, one with sunglasses.

Sarah V.

age related

My thinning started gradually in my 40s. At first I thought I was imagining it. Then I saw a picture taken from above and could clearly see my scalp. That picture bothered me enough to start researching. I came across Kiierr while looking into red light therapy and spent a lot of time comparing different options. I finally chose the 312 DualWave because if I was going to commit to using a cap consistently, I wanted to invest in one of the models I felt strongest about. I kept that original photo. Several months later, I took another photo in the exact same spot with the same lighting. That was when I could really appreciate the difference. The top of my hair looked darker because there was simply less scalp showing through. I still use it consistently because I see it as part of taking care of my hair now, just like skincare.

312 DualWave

The inside of a black cap lined with a grid of numerous small electronic diodes.

Heather N.

Widening Part

This cap is amazing!!! I had been using hair fibers almost every day to cover my part. After being consistent with the Kiierr cap for months, I slowly realized I was reaching for the fibers less and less.

302 Ultraflex

Side-by-side comparison of two different hairlines with spiky hairstyles.

Ryan B.

Hairline Thinning

Easy to use, comfortable, and I can wear it while watching TV. My hairline looks denser than it did when I started. No complicated routine, which is exactly what I wanted.

272 Premier

Side-by-side comparison of two different hairlines with spiky hairstyles.

Joseph N.

Genetic Thinning

Hair loss runs heavily in my family. I started noticing mine at 26 and decided I would rather be proactive. I chose the 312 DualWave because I wanted good coverage across the entire top of my scalp. My main goal was maintaining density, especially around my temples and crown. I have been using it consistently and my hair still looks strong. I have even noticed some areas that looked thin before seem denser now liek the temples/hairline. For me, starting early was the right decision.

312 Dualwave

Kevin J.

Crown Thinning

I waited way too long because I thought laser caps sounded strange. Now I use mine while I watch sports. My thinning area has definitely filled in more than I expected. I wish I had started when I first noticed my crown getting thin instead of waiting several years.

312 DualWave

Side-by-side comparison of hair parting with visible scalp.

Steven H.

crown thinning

The top of my head was slowly starting to thin more and more. I knew I needed to do something before it got worse. I was really skeptical when I heard about laser therapy but I'm a believer now. It really works. My hair is so much thicker and healthier

272 PREMIER

Two images comparing the top view of an older person's head with grey hair.

Michelle D.

diffuse Thinning

I love my Kiierr cap! My concern was diffuse thinning all over the top of my scalp rather than 1 specific bald spot. After several months, my hair looks fuller overall. Even my ponytail feels a little more substantial. This is the best solution for hair thinning!

272 Premier

A before-and-after comparison of a woman's scalp, showing an increase in blonde hair fullness and coverage.

Jennifer A.

weight loss

I started losing density after a period of rapid weight loss. My hair eventually stopped shedding so heavily, but it felt like half of what I had before. The 272 DualWave gave me something simple I could stick with while waiting for my hair cycle to recover. Over time I started seeing new hairs throughout my part and around my hairline. I still have a ways to go, but my hair finally feels like it is moving in the right direction.

272 DualWave

Comparison of a bald scalp and a hair-covered scalp.

Ashley J.

Thinning

I have curly hair and was worried a laser cap would be annoying to use with my texture. It has actually been very simple. The area I cared most about was the front because my edges had become thinner over time. I am seeing new growth there and my curls around the front look much fuller.

302 UltraFlex

Two side-by-side images showing hair growth progression on a person's scalp.

Thomas F.

male pattern

At 34, I was not ready to just accept that my hair was disappearing. The 302 has been simple to use and I have seen the most improvement around the crown and the area just behind my hairline. I feel much better about my hair now than I did a year ago.

272 Premier

Comparison of a bald scalp and a hair-covered scalp.

Samantha K.

stress

I went through a really stressful year and my hair seemed to pay the price. I had shedding everywhere, not just 1 area. By the time I bought the Kiierr cap, the shedding had slowed down, but my density was still terrible. I wanted to give my scalp and follicles as much support as possible while my hair recovered. I liked that the 312 DualWave covered my entire scalp because my thinning was diffuse. The progress has not been overnight, but it has been steady. My part is narrower, I have new growth around my temples, and my hair does not look as flat when I wear it down.

312 DualWave

Two close-up images showing changes in gray hair coverage on a person's scalp.

Brittany W.

Temple Thinning

I bought this because my wedding was coming up and I hated how thin my hair looked around my temples. I started well in advance because I knew hair growth takes time. By the time we took our wedding photos, I felt so much better wearing my hair back. That confidence alone was huge for me.

272 Premier

Comparison of hair with visible scalp and fuller hair without visible scalp.

Melissa C.

Menopause Thinning

Menopause did a number on my hair. I had always had thick hair, so watching it become finer was difficult. My stylist was actually the person who told me to look into laser caps. I researched several brands before choosing Kiierr. I wanted a cap with a lot of coverage and something I would realistically use. I have been very consistent with it and the difference has been gradual but real. My part looks tighter, I see less scalp around the top of my head, and my stylist even commented that she was seeing new growth. That comment meant a lot because I had not told her I was using anything new.

302 UltraFlex

Close-up of two hairstyles with slicked-back dark hair, side by side.

Mark D.

Age related

I am 51 and realistic about hair loss. I was not looking for a miracle. I wanted to see if I could improve the density of the hair that was still there. That is exactly what I feel like the Kiierr cap has done. My hair looks thicker, especially from the top and back. I also like that it does not interfere with my day.

272 Premier

Close-up of two hairstyles with slicked-back dark hair, side by side.

Adam C.

Hairline Thinning

I mainly wanted to maintain the hair I still had. Anything beyond that was a bonus. My hairline looks stronger and the thin spot behind it has improved. I am very satisfied.

272 DualWave

Comparison of hair thinning on two scalps from different angles.

Courtney L.

Widening Part

I used to obsess over overhead lighting. Restaurants, dressing rooms, office bathrooms, anywhere with bright lights made my part look so much wider. After months of using Kiierr, I caught myself standing under one of those lights recently and realized I was not thinking about my scalp at all. That sounds small, but it was a really big moment for me.

272 Premier

Close-up of a person's scalp and hair from the top view.

Matthew R.

Male Pattern

I researched laser caps for weeks before buying one. I compared the number of diodes, treatment process, company history, guarantees, and reviews. Kiierr kept coming back to the top of my list. My main issue was male pattern thinning across the entire top of my scalp. I still had plenty of hair, but under bright lighting you could clearly see where it was heading. I took baseline photos before starting and continued taking them monthly. The first few months were subtle. Around month 4, the difference became easier to see. The crown looked less transparent. After that, I started noticing improvement through the middle as well. What I like most is that using the cap requires almost no effort. I do not have to remember multiple steps every morning and night. I put it on, let it run, and move on with my day.

272 DualWave

Two women wearing glasses, smiling, in a side-by-side photo collage.

Jessica P.

Hairline Thinning

My mom has very thin hair, and when I started seeing the same widening part in myself, I knew I wanted to address it early. I liked Kiierr because it was something I could do privately at home. I did not want regular office visits or a complicated routine. I started noticing baby hairs after a few months. Now the area along my part looks noticeably better in natural light, which used to be the lighting I hated most.

302 UltraFlex

Two panels showing hair on a man's head before and after treatment.

Eric M.

Crown Thinning

I was starting to get the classic thinning circle at the back of my head. It bothered me every time I saw a security camera screen or a picture taken from behind. The 302 has made that area look noticeably fuller. I still have some thinning, but the contrast between my hair and scalp is nowhere near as dramatic.

302 UltraFlex

Side-by-side comparison of natural hair and styled locs.

Emily T.

Fine Hair

I have fine blonde hair, so even a little thinning makes my scalp show. The cap has helped my hair look denser through the top, especially when I am outside in bright light. I feel much less self conscious about it now.

272 DualWave

4.5 (2145 reviews)

Amanda R.

Female Pattern

I started noticing my part getting wider in photos, especially under bright lights. I had tried vitamins and expensive shampoos, but I wanted something that felt more targeted. I chose Kiierr because I liked that I could use it at home without adding another appointment to my schedule. After staying consistent for several months, I started noticing little hairs filling in around my part and my scalp was not as visible. That was the first time I felt like I was actually doing something that was making a difference.

272 Premier

A before-and-after comparison of the top of a head, showing thinner hair on the left and fuller hair on the right.

Rachel M.

postpartum shedding

After having my 2nd baby, my hair shedding became intense. I knew postpartum shedding could happen, but seeing handfuls of hair come out was still upsetting. Once the major shedding slowed down, I wanted something I could add to my routine to support my hair as it came back. I chose the 312 DualWave because I wanted one of the stronger options and liked the idea of getting red light therapy at home. Using it became incredibly easy. I usually put it on while I answer emails or fold laundry. The biggest change for me has been around my temples. They used to look almost see through when I pulled my hair back. Now I have a lot of shorter hairs growing there and my ponytail is starting to feel thicker again. I know hair takes time, so I was not expecting something overnight. I am just really happy I stuck with it.

312 DualWave

Michael T.

crown thinning

My biggest problem was thinning at the crown. I honestly did not expect much because I had already tried several things over the years. I took pictures before I started with Kiierr and I am glad I did because the change was much easier to see in photos than in the mirror every day. My crown looks noticeably fuller now. Consistency was the biggest thing for me.

302 Ultra Flex

David K.

Receding Hairline

I bought it for my receding hairline. The front corners are not magically back to how they looked when I was 20, but the hair I still have looks thicker and healthier. That alone made it worth using for me.

272 DualWave

Melissa C.

Menopause Thinning

Menopause did a number on my hair. I had always had thick hair, so watching it become finer was difficult. My stylist was actually the person who told me to look into laser caps. I researched several brands before choosing Kiierr. I wanted a cap with a lot of coverage and something I would realistically use. I have been very consistent with it and the difference has been gradual but real. My part looks tighter, I see less scalp around the top of my head, and my stylist even commented that she was seeing new growth. That comment meant a lot because I had not told her I was using anything new.

302 UltraFlex

Eric M.

Crown Thinning

I was starting to get the classic thinning circle at the back of my head. It bothered me every time I saw a security camera screen or a picture taken from behind. The 302 has made that area look noticeably fuller. I still have some thinning, but the contrast between my hair and scalp is nowhere near as dramatic.

302 UltraFlex

Kevin J.

Crown Thinning

I waited way too long because I thought laser caps sounded strange. Now I use mine while I watch sports. My thinning area has definitely filled in more than I expected. I wish I had started when I first noticed my crown getting thin instead of waiting several years.

312 DualWave

Jason P.

genetic

I started early because my dad and both grandfathers lost a lot of their hair. Once I noticed my temples creeping back, I did not want to wait until it became severe. I went with Kiierr because prevention seemed smarter than trying to fix major loss later. So far my hair feels thicker and my hairline has stayed pretty stable. I am happy I started when I did.

312 DualWave

Christopher L.

male Pattern

I was skeptical. Very skeptical. My wife actually found Kiierr and kept sending me info about laser therapy. I kept saying I did not want another hair loss gimmick sitting in a drawer.


Eventually I started reading about how laser caps work and decided to give it a shot. My thinning was mostly through the crown and middle of my scalp.


The first thing I noticed was not dramatic growth. It was that my existing hair started looking better. It seemed stronger and had more body when I styled it. Later, when I compared my pictures, I could see that the thin area at my crown was not as obvious. I am glad my wife was persistent.

302 UltraFlex

Brittany W.

Temple Thinning

I bought this because my wedding was coming up and I hated how thin my hair looked around my temples. I started well in advance because I knew hair growth takes time. By the time we took our wedding photos, I felt so much better wearing my hair back. That confidence alone was huge for me.

272 Premier

Daniel G.

Temple Thinning

My barber noticed before I did. I sat down for a haircut and he asked if I had started using something because he was seeing a lot of shorter growth around my sides. That was probably the moment I became convinced the cap was doing something.

272 DualWave

Heather N.

Widening Part

This cap is amazing!!! I had been using hair fibers almost every day to cover my part. After being consistent with the Kiierr cap for months, I slowly realized I was reaching for the fibers less and less.

302 Ultraflex

Nicole S.

Diffuse Thinning

My hair has always been very fine, but over the last few years it started looking flat and sparse on top. I was tired of constantly changing my part to hide it. After several months with the cap, I have more little hairs coming in around the top and my normal part does not bother me nearly as much anymore.

272 Premier

Michelle D.

diffuse Thinning

I love my Kiierr cap! My concern was diffuse thinning all over the top of my scalp rather than 1 specific bald spot. After several months, my hair looks fuller overall. Even my ponytail feels a little more substantial. This is the best solution for hair thinning!

272 Premier

A before and after comparison showing hair regrowth on the crown of a man's head.

Thomas F.

male pattern

At 34, I was not ready to just accept that my hair was disappearing. The 302 has been simple to use and I have seen the most improvement around the crown and the area just behind my hairline. I feel much better about my hair now than I did a year ago.

272 Premier

Sarah V.

age related

My thinning started gradually in my 40s. At first I thought I was imagining it. Then I saw a picture taken from above and could clearly see my scalp. That picture bothered me enough to start researching. I came across Kiierr while looking into red light therapy and spent a lot of time comparing different options. I finally chose the 312 DualWave because if I was going to commit to using a cap consistently, I wanted to invest in one of the models I felt strongest about. I kept that original photo. Several months later, I took another photo in the exact same spot with the same lighting. That was when I could really appreciate the difference. The top of my hair looked darker because there was simply less scalp showing through. I still use it consistently because I see it as part of taking care of my hair now, just like skincare.

312 DualWave

Adam C.

Hairline Thinning

I mainly wanted to maintain the hair I still had. Anything beyond that was a bonus. My hairline looks stronger and the thin spot behind it has improved. I am very satisfied.

272 DualWave

Jessica P.

Hairline Thinning

My mom has very thin hair, and when I started seeing the same widening part in myself, I knew I wanted to address it early. I liked Kiierr because it was something I could do privately at home. I did not want regular office visits or a complicated routine. I started noticing baby hairs after a few months. Now the area along my part looks noticeably better in natural light, which used to be the lighting I hated most.

302 UltraFlex

Ryan B.

Hairline Thinning

Easy to use, comfortable, and I can wear it while watching TV. My hairline looks denser than it did when I started. No complicated routine, which is exactly what I wanted.

272 Premier

A side-by-side comparison showing thinning hair on the left and thicker, darker hair on the right.

Lauren H.

stress

Stress caused me to shed more hair than I ever had in my life. Once things settled down, my density did not seem to bounce back the way I hoped it would.


I started using Kiierr mostly because I wanted a routine that did not involve applying something to my scalp every day. I knew I would never stay consistent with that.


The cap was surprisingly easy to fit into my life. I usually use it while reading before bed. For the first couple months, I really did not notice much. Then I started seeing short hairs sticking up around the top of my head. A few months later, the difference in my part became much more obvious.


The biggest lesson for me was to stop checking every day. Hair growth is slow. Taking photos once a month made it much easier to see the progress.

272 DualWave

A before-and-after comparison of a woman's scalp, showing an increase in blonde hair fullness and coverage.

Jennifer A.

weight loss

I started losing density after a period of rapid weight loss. My hair eventually stopped shedding so heavily, but it felt like half of what I had before. The 272 DualWave gave me something simple I could stick with while waiting for my hair cycle to recover. Over time I started seeing new hairs throughout my part and around my hairline. I still have a ways to go, but my hair finally feels like it is moving in the right direction.

272 DualWave

Andrew S.

Crown Thinning

I started using it because my hair was getting harder to style. Every haircut seemed to expose my thinning crown more. After using the cap consistently, I started noticing that I could style my hair without spending 10 minutes trying to position it perfectly over the thin area. That was a pretty clear sign of progress for me.

272 Premier

Olivia B.

Temple Thinning

For me, this was about confidence. I had started avoiding certain hairstyles because my hair looked so sparse. The regrowth has been gradual, but those areas no longer look nearly as empty.

272 DualWave

Matthew R.

Male Pattern

I researched laser caps for weeks before buying one. I compared the number of diodes, treatment process, company history, guarantees, and reviews. Kiierr kept coming back to the top of my list. My main issue was male pattern thinning across the entire top of my scalp. I still had plenty of hair, but under bright lighting you could clearly see where it was heading. I took baseline photos before starting and continued taking them monthly. The first few months were subtle. Around month 4, the difference became easier to see. The crown looked less transparent. After that, I started noticing improvement through the middle as well. What I like most is that using the cap requires almost no effort. I do not have to remember multiple steps every morning and night. I put it on, let it run, and move on with my day.

272 DualWave

Emily T.

Fine Hair

I have fine blonde hair, so even a little thinning makes my scalp show. The cap has helped my hair look denser through the top, especially when I am outside in bright light. I feel much less self conscious about it now.

272 DualWave

A split image showing a before-and-after comparison of hair density on the crown of a person's head.

Steven H.

crown thinning

The top of my head was slowly starting to thin more and more. I knew I needed to do something before it got worse. I was really skeptical when I heard about laser therapy but I'm a believer now. It really works. My hair is so much thicker and healthier

272 PREMIER

Samantha K.

stress

I went through a really stressful year and my hair seemed to pay the price. I had shedding everywhere, not just 1 area. By the time I bought the Kiierr cap, the shedding had slowed down, but my density was still terrible. I wanted to give my scalp and follicles as much support as possible while my hair recovered. I liked that the 312 DualWave covered my entire scalp because my thinning was diffuse. The progress has not been overnight, but it has been steady. My part is narrower, I have new growth around my temples, and my hair does not look as flat when I wear it down.

312 DualWave

Ashley J.

Thinning

I have curly hair and was worried a laser cap would be annoying to use with my texture. It has actually been very simple. The area I cared most about was the front because my edges had become thinner over time. I am seeing new growth there and my curls around the front look much fuller.

302 UltraFlex

Mark D.

Age related

I am 51 and realistic about hair loss. I was not looking for a miracle. I wanted to see if I could improve the density of the hair that was still there. That is exactly what I feel like the Kiierr cap has done. My hair looks thicker, especially from the top and back. I also like that it does not interfere with my day.

272 Premier

Courtney L.

Widening Part

I used to obsess over overhead lighting. Restaurants, dressing rooms, office bathrooms, anywhere with bright lights made my part look so much wider. After months of using Kiierr, I caught myself standing under one of those lights recently and realized I was not thinking about my scalp at all. That sounds small, but it was a really big moment for me.

272 Premier

Joseph N.

Genetic Thinning

Hair loss runs heavily in my family. I started noticing mine at 26 and decided I would rather be proactive. I chose the 312 DualWave because I wanted good coverage across the entire top of my scalp. My main goal was maintaining density, especially around my temples and crown. I have been using it consistently and my hair still looks strong. I have even noticed some areas that looked thin before seem denser now liek the temples/hairline. For me, starting early was the right decision.

312 dualwave