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Hair Serum

Hair Serum

2,371 Reviews
FDA FDA-Cleared

Meet RootVive, the red light technology built to stop shedding, restart growth, and help you feel confident in your reflection again.

  • Stops shedding and reactivates follicles.
  • Boosts cellular energy for natural growth.
  • Thickens density and prevents future loss.
  • Restores confidence — drug free & risk free.
Payment methods: Affirm, Klarna, Afterpay, Shop Pay

As low as $42/month interest-free i

Warranty Icon 1 Year Warranty
Money Back Icon Money Back Guarantee

When will I start noticing new hair growth?

Most people notice less shedding and healthier texture after 4–10 weeks. Around that time, fine baby hairs begin to appear, and with consistent use, they gradually thicken and fill in.

How will this grow my hair?

RootVive uses proven red-light wavelengths that gently stimulate blood flow and energy inside your hair follicles.
This reactivates dormant roots, helps deliver more nutrients, and supports thicker, stronger hair growth over time, naturally and without drugs.

How do I use it?

Simply wear the RootVive device for 12 minutes, 3 to 5 times per week.
Consistency is key: most users start seeing visible improvements after 3–4 months of regular use.

What’s included?

Each RootVive set includes:

The RootVive Pro with built-in medical-grade LEDs

Protective carrying case

USB-C charging cable and user guide

Everything you need to begin your at-home red-light therapy journey.

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Backed by clinical research and real-world results

  • Partner Clinic 1
  • Partner Clinic 2
  • Partner Clinic 3

Thicker Hair Starts Here

See how real people are reversing hair loss with RootVive’s red-light technology.

Before & During – Albert M. BEFORE DURING
Results may vary
Albert M. | 37

8 months of consistent use

“My crown filled in steadily. Sticking to the routine made the difference.”

Albert M.
Before & During – David R. BEFORE DURING
Results may vary
David R. | 41

12 months with RootVive

“Stronger hairline and better density — even my stylist noticed.”

David R.
Before & During – Lena J. BEFORE DURING
Results may vary
Lena J. | 38

4 months of treatment

“My part is filling in — I finally feel confident wearing my hair down.”

Lena J.
Before & During – Marco S. BEFORE DURING
Results may vary
Marco S. | 34

9 months in

“The bald spot on my crown is fading and looks thicker overall.”

Marco S.
Before & During – Ethan K. BEFORE DURING
Results may vary
Ethan K. | 32

6 months of daily sessions

“All-over thickness is back. Even photos look better now.”

Ethan K.
RootVive Section Divider

How Red Light Revives Your Roots

Red-light wavelengths gently penetrate the scalp and reach deep into the hair follicles, preparing them to absorb energy and nutrients more effectively.

Inside each follicle, the red light energizes your cells, improving blood flow and oxygen delivery. Dormant roots wake up and start producing new energy for stronger growth.

With consistent use, follicles regain strength and begin to grow new, thicker strands. Over time, your hair becomes visibly fuller, healthier, and more vibrant.

What to expect with RootVive

Typical progress with consistent, at-home use.

  1. Weeks 0–4 baseline scalp

    0 – 4 Weeks

    Little visible change yet. Some users notice light shedding of weaker hairs as new growth cycles begin.

  2. Weeks 4–8 reduced shedding

    4 – 8 Weeks

    Early signs of improvement: reduced shedding, slightly stronger hair texture, and healthier scalp feel.

  3. Weeks 8–16 visible regrowth

    8 – 16 Weeks

    Visible improvements appear: early regrowth in thinning areas and better overall hair density.

  4. Weeks 16–24 stronger density

    16 – 24 Weeks

    Noticeable thickening and improved coverage with regular use. Hair appears denser and stronger overall.

Why RootVive outperforms other laser caps

Compare the technology, comfort, and results that make RootVive the smarter choice for real hair regrowth.

RootVive
Other Laser Caps
Full scalp coverage with 100% LED activation
Limited LED zones, uneven stimulation
Clinically tested red and near-infrared light
Generic LEDs, weaker output
Visible growth in as little as 3–6 months
Slower or inconsistent results
Lightweight design, no pressure points
Bulky fit, uncomfortable for longer wear
FDA-cleared technology for safety and performance
Unverified or uncertified devices
1-year warranty and dedicated customer support
Limited warranty or no service

Clinically tested, doctor approved

Doctor holding the RootVive device

RootVive combines proven red light wavelengths with medical precision to stimulate natural hair regrowth, strengthen follicles, and help you regain confidence, safely and effectively at home.

Most users notice less shedding after around 6–8 weeks of consistent use. Visible regrowth usually appears within 3–6 months. Everyone’s timeline is slightly different, so consistency is key.

Yes. RootVive uses low-level red light that’s 100% non-invasive, pain-free, and clinically tested for daily use. There’s no heat or irritation — just gentle light therapy.

Absolutely. RootVive is designed for both men and women experiencing thinning or weak hair. It helps restore volume and improve scalp health for all hair types.

No, RootVive works on its own. But pairing it with a good hair serum or supplement can boost results. Just make sure your scalp is clean before each session.

Like with most wellness routines, consistency matters. If you stop completely, your results may slowly fade over time. Using RootVive a few times per week helps maintain strong, healthy growth.

272 Diodes (Laser & LEDs)
12 Minute Timer
1500 mW Output
Triple Wavelength

FAQ

What Our Customers Are Saying

Very Good 4.7/5

I was skeptical at first, but after 7 months of using RootVive, my hairline genuinely looks stronger. Even my barber noticed. I use it every other day while watching TV, super easy and no side effects.

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It took about 10 weeks before I noticed any difference, but now I definitely see new growth at the crown. Patience is key. I wish I had started earlier.

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After pregnancy, I lost a lot of hair and felt really self-conscious. RootVive helped me regain thickness and confidence. The light feels relaxing, almost like a mini spa for my scalp.

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I’ve tried so many shampoos and supplements, but nothing worked like this. The light therapy actually feels medical-grade. My hair feels stronger, and I shed way less in the shower.

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Been using RootVive for about 4 months now. It’s easy to use, comfortable, and I can finally see my scalp filling in again. I just wish it charged a bit faster!

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After 8 months of consistent use, my bald spot on the crown is nearly gone. I didn’t expect such visible progress. RootVive became part of my morning routine.

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Using RootVive feels futuristic but simple. I wear it while answering emails, and that’s it. My hair feels thicker, and my scalp doesn’t itch anymore. unexpected bonus.

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Honestly, I didn’t think light could regrow hair, but RootVive proved me wrong. I’ve regained density on the top of my head. Totally worth the investment.

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After 5 months of use, my before/after pictures shocked me. It’s not magic, you just have to stay consistent. Easily one of the best purchases I’ve made for myself.

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based on 2371 ratings