Transform Your Life with Clinically Proven Red Light Therapy*

4th of July Day Event Up to 40% Off Select Red Light Devices NEW Laser Hairbrush Shop The Event

250 years of independence. Now up to 40% off.

For America's 250th, our biggest savings of the summer on FDA-cleared Red Light Therapy for hair, skin, and full-body recovery.

FDA-cleared devices FSA / HSA eligible Financing available

Shop by Benefit

Three ways to use Photobiomodulation in your routine.

Capillus hair regrowth cap gift image

Hair Restoration

Laser Caps

FDA-cleared hair regrowth caps designed to support visible regrowth and fuller-looking hair.

Shop hair regrowth ->
Dad using a red light panel for recovery

Active Recovery

360° Full-body recovery

Red-light devices for muscle recovery, pain, and inflammation.

Shop recovery ->
Dad using a red-light face device

Skin & Anti-Aging

Your skin routine for summer

Clinical red-light face masks for collagen, tone, and long-term results.

Shop skin devices ->

The science of photobiomodulation

Light as medicine. Backed by decades of research.

Photobiomodulation (PBM), also known as Low-Level Laser Therapy, uses red and near-infrared light to energize the mitochondria inside your cells. It's a well-studied, drug-free mechanism that helps tissues across the body repair, calm, and regenerate.

Explore the research hub
01

Light is absorbed

Targeted wavelengths are absorbed by cells where the process begins.

02

Cells make energy

Cellular energy production increases to support normal repair processes.

03

Tissue regenerates

Consistent use supports the intended treatment outcome over time.

1000+
peer-reviewed studies
on photobiomodulation & LLLT
3
clinical wavelengths
650nm laser · 660nm red · 850nm near-infrared
FDA
cleared, Class II
medical-grade lasers & LEDs, not consumer lights
Drug-free
zero downtime
no medication, hands-free, in your own home
FDA CLEAREDISO 13485 CERTIFIEDASSEMBLED IN THE USA
One mechanism. Results across your whole body. One mechanism. Results across your whole body.

How photobiomodulation works

One mechanism. Results across your whole body.

Red and near-infrared light penetrate the skin and switch on mitochondrial function, the energy engine inside every cell. That mechanism drives three different outcomes, which is why one therapy works for hair, skin, and recovery alike.

650nm Laser 660nm Red light 850nm Near-infrared
Hair — Reactivates dormant follicles for measurable regrowth
Skin — Stimulates collagen to even tone and smooth texture
Body — Eases inflammation and speeds muscle recovery
Explore the science

4.8 / 5 from 12,000+ reviews

The first compliment usually lands quietly.

I'm loving it! "Great customer service. I'm loving using all capillus products and I can not wait to be able to get the complete body treatment."

Ana M.

05/30/26

Great products! "Enjoying all three products and am using them daily. The only thing I would change in the future would be to pay more attention to the the fit on the cap. This one doesn’t fit my head well and has to be tied on. It works well apart from that."

Reggie J.

05/25/26

Changes! "After nearly a month, I notice that my skin tone is more even and smooth."

Lynne G.

05/17/26

{"statementLink":"","footerHtml":" ","consistentHelpData":[],"hideMobile":false,"hideTrigger":false,"disableBgProcess":false,"language":"en","position":"left","leadColor":"#146ff8","triggerColor":"#146ff8","triggerRadius":"50%","triggerPositionX":"right","triggerPositionY":"bottom","triggerIcon":"people","triggerSize":"medium","triggerOffsetX":20,"triggerOffsetY":20,"mobile":{"triggerSize":"small","triggerPositionX":"right","triggerPositionY":"bottom","triggerOffsetX":10,"triggerOffsetY":10,"triggerRadius":"50%"}}
false