Science Meets Confidence

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Regrow thicker, stronger hair with ReoVivo’s FDA-cleared laser caps. Visible results in 3 months — drug-free, surgery-free, backed by science.

Gentle, Clinically Approved Therapy

4.6 | 3,284 Reviews

365-day trial

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Doctor Recommended

Real Hair Growth Backed by Science. ReoVivo Makes Powerful Laser Therapy Part of Your Daily Ritual—Effective, Affordable, and Designed to Deliver Results.

Hair Growth Cap

Better Tech. Better You. Explore Our Top Picks.

ReoVivo 1.0 Lite

$129.00 USD
$159.00 USD 19% OFF
  • 112 Red + 112 Blue LEDs
  • For Mild Loss, Oily Scalp
  • Oil Control & Light Growth
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ReoVivo 2.0 Essential

$139.00 USD
$219.00 USD 36% OFF
  • 72 Red LEDs + 10 Lasers
  • For Early-Stage Hair Loss
  • Surface Boost & Deeper Care
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ReoVivo 3.0 Pro

$189.00 USD
$289.00 USD 35% OFF
  • 100 Red + 100 Blue + 100 IR + 22 Lasers
  • For Moderate Loss, Mixed Concerns
  • Multi-Light Repair & Activation
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ReoVivo 4.0 Advance

$389.00 USD
$449.00 USD 13% OFF
  • 108 Pure Lasers
  • For Hairline Or Crown Thinning
  • Focused Follicle Stimulation
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ReoVivo 5.0 Ultra

$889.00 USD
$1199.00 USD 26% OFF
  • 272 Pure Lasers
  • For Large-Area Or Genetic Loss
  • Full-Coverage Strong Activation
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FROM STRUGGLE TO STRENGTH

You’re not alone. See how others reclaimed their confidence through consistent care.

Why Choose Us

From medical-grade LEDs to sleek design, ReoVivo combines science with everyday ease.
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365-Day Free Trial

 Try it with confidence—see real results or send it back. No hassle, no pressure. We want everyone to experience the power of science.

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100% Medical-Grade LEDs 

You get the full power of medical-grade tech—without paying a premium. Real results, no shortcuts. 

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Clinically Proven Treatment

ReoVivo’s low-level laser therapy (LLLT) is clinically validated to treat various types of hair loss—with real results you can count on.

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Aesthetic Everyday Design

Our sleek, lightweight cap pairs with a premium cotton hat—turning your hair care routine into a daily aesthetic ritual.

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Grow Hair Anytime, Anywhere

At just 270g, the cap is light and portable—perfect for use whether you’re relaxing at home or on the go.

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Smart Pricing, No Brand Markup

We bring cutting-edge laser therapy to more people by eliminating luxury markups—making science-powered beauty truly accessible.

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365-Day Free Trial

 Try it with confidence—see real results or send it back. No hassle, no pressure. We want everyone to experience the power of science.

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100% Medical-Grade LEDs 

You get the full power of medical-grade tech—without paying a premium. Real results, no shortcuts. 

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Clinically Proven Treatment

ReoVivo’s low-level laser therapy (LLLT) is clinically validated to treat various types of hair loss—with real results you can count on.

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Aesthetic Everyday Design

Our sleek, lightweight cap pairs with a premium cotton hat—turning your hair care routine into a daily aesthetic ritual.

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Grow Hair Anytime, Anywhere

At just 270g, the cap is light and portable—perfect for use whether you’re relaxing at home or on the go.

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Smart Pricing, No Brand Markup

We bring cutting-edge laser therapy to more people by eliminating luxury markups—making science-powered beauty truly accessible.

What to expect from reovivo

1 month

1 month

A temporary increase in shedding is normal as weaker hairs fall out to make way for healthier, stronger strands.

3 MONTH

3 MONTH

You may notice less shedding as fresh new hairs begin to emerge.

6 MONTH+

6 MONTH+

By now, shedding has likely subsided and your follicles are actively producing new growth. Stay consistent—your journey is just getting stronger!

1 month

1 month

A temporary increase in shedding is normal as weaker hairs fall out to make way for healthier, stronger strands.

3 MONTH

3 MONTH

You may notice less shedding as fresh new hairs begin to emerge.

6 MONTH+

6 MONTH+

By now, shedding has likely subsided and your follicles are actively producing new growth. Stay consistent—your journey is just getting stronger!

The Science of Hair Growth Lights

Discover how light therapy supports healthier hair and a balanced scalp—each wavelength nourishing and protecting from the root.

Red Light - 630nm

• Stimulates blood flow
• Revitalizes hair follicles
• Best for thinning & early-stage hair loss

Blue Light - 430nm

• Reduces scalp oiliness and dandruff
• Kills bacteria, relieves scalp irritation
• Best for oily scalp & dandruff issues

Laser - 655nm

• Penetrates deeply to activate follicles
• Stimulates collagen production for scalp repair
• Best for moderate to severe hair loss

Infrared Light - 830nm

• Promotes deep tissue regeneration
• Stimulates blood circulation to follicles
• Best for restoring scalp health and nourishing hair

Red Light - 630nm

• Stimulates blood flow
• Revitalizes hair follicles
• Best for thinning & early-stage hair loss

Blue Light - 430nm

• Reduces scalp oiliness and dandruff
• Kills bacteria, relieves scalp irritation
• Best for oily scalp & dandruff issues

Laser - 655nm

• Penetrates deeply to activate follicles
• Stimulates collagen production for scalp repair
• Best for moderate to severe hair loss

Infrared Light - 830nm

• Promotes deep tissue regeneration
• Stimulates blood circulation to follicles
• Best for restoring scalp health and nourishing hair

Skeptical? Hear it straight from the experts.

100%

of participants said the ReoVivo Laser Hair Growth Cap was simple to use and fit into their schedule daily.

92%

of participants said they experienced IMPROVED SCALP AND HAIR HEALTH after 14 weeks of consistent use.

88%

of participants reported an INCREASE IN HAIR GROWTH in a span of 14 weeks of consistent use.

Making Beauty Tech Truly Accessible

At ReoVivo, we believe true beauty comes from science, not hype. We deliver clinically proven beauty devices at accessible prices, making high-tech skincare approachable. Our goal is to be your long-term partner in science-backed self-care—comfortable, confident, and sustainable.
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Frequently asked questions

How does the ReoVivo laser hair growth cap work?

ReoVivo caps use Low-Level Light Therapy (LLLT) — a clinically validated method that stimulates hair follicles using specific wavelengths of light. It helps reactivate dormant hair follicles, improve blood circulation, and support healthy, fuller hair regrowth.

What’s the science behind it? Is it proven?

Yes — LLLT is backed by over a decade of clinical research. In a recent study, 100% of participants experienced hair growth, with an average increase of 43.2% in hair density. Our caps use medical-grade LEDs and lasers to deliver this proven therapy safely and effectively at home.

What’s the difference between red light, blue light, infrared light, and laser?

Here’s a quick breakdown of how each type works:

  • 650nm Red Light: Improves scalp circulation and stimulates hair follicles. Ideal for early-stage thinning.
  • 430nm Blue Light: Targets excess oil, balances scalp microbiome, and helps reduce dandruff and inflammation.
  • 655nm Laser Diodes: Penetrate deeper into the scalp to reactivate dormant follicles and promote stronger regrowth.
  • 830nm Infrared Light: Boosts cellular metabolism and supports tissue repair beneath the scalp surface.

Each wavelength addresses different root causes of hair loss, giving you a complete care system.

How long should I use the cap each day?

We recommend using the cap once a day for 15–25 minutes, depending on the model. Consistency is key — most users see visible improvements in 8–12 weeks, with optimal results in 3–6 months.

Who is this cap suitable for?

Our caps are designed for:

  • Androgenic alopecia (pattern hair loss)
  • Oily scalps, inflammation, or scalp imbalance
  • non-invasive, drug-free, clinically proven hair regrowth

It’s not recommended for completely bald areas where hair follicles are no longer active.

What’s the difference between the Essential, Advanced, Pro, and Elite models?

We offer four versions tailored to different needs:

  • Essential (1.0) – Entry-level with red + blue light. Best for scalp oil control and early-stage users.
  • Advanced (2.0) – Adds laser diodes for deeper follicle stimulation.
  • Pro (3.0) – Full-spectrum care with red, blue, infrared, and laser lights. Balanced and powerful.
  • Elite (4.0) – Our top-tier model with all-laser technology, ideal for more advanced thinning.
Is it safe? Are there any side effects?

Yes, it’s completely safe. Our caps use non-invasive, pain-free LLLT, with no known side effects, drugs, or downtime. You can use it at home with confidence.

Can I use it while doing other activities?

Absolutely! Our cap weighs just 270g, making it perfect for multitasking — wear it while reading, working, or watching TV.

Is there a guarantee?

Yes — we offer a 365-Day Free Trial. Try it risk-free for a full year. If it doesn’t work for you, send it back — no hassle, no pressure. We want more people to experience the power of accessible science.