Your follicles aren’t dead.
They’re starving.
The only wireless cap with dual 660nm + 850nm red light — feeding dormant follicles the energy they need to grow again.
Available at checkout · Split into 4 interest-free payments
Full specifications ▾
Your follicles aren’t dead. They’re starving.
When a follicle stops getting cellular energy, it goes dormant. It shrinks. Eventually it closes permanently. That’s what hair loss actually is — not dead follicles, but starved ones that haven’t received the signal to grow in so long they’ve forgotten how.
Minoxidil dilates blood vessels. Finasteride blocks hormones. Neither one feeds the follicle directly. Relightfull does. The specific wavelengths of light your follicle mitochondria absorb — 660nm and 850nm — convert directly into ATP, the cellular fuel that wakes dormant follicles back into the growth phase.
Two wavelengths.
Two problems solved.
Most caps use one wavelength. Relightfull uses two — targeting different root causes of hair loss simultaneously.
660nm Red · 97 chips
Step 1: Feed the follicle
At 660nm, red light hits your scalp at exactly 2–5mm depth — the precise location of dormant follicles. Your follicle’s mitochondria absorb this light and convert it into ATP. More ATP means the follicle has the energy to restart the growth cycle.
850nm Near-IR · 194 chips
Step 2: Clear what’s blocking growth
At 850nm, near-infrared goes deeper — 5–10mm — reaching the blood vessels and connective tissue surrounding your follicles. It reduces perifollicular inflammation and breaks down the scar tissue that’s been physically strangling follicles from the outside.
Your 6-month transformation.
Shedding slows
Inflammation drops. Follicles receive nutrients. Daily fallout visibly decreases.
Baby hairs appear
Dormant follicles reactivate. Fine new hairs at temples and crown. You can feel them.
Density improves
New growth thickens. Existing hair gets stronger. Visible in photos.
Full results compound
Your stylist notices. Your partner notices. Keeps building as long as you use it.
4 modes. One cap.
Match your stage.
RLT Mode
Start HereContinuous dual-wavelength light. Use daily for your first 90 days — the foundation everything builds on.
Breath Mode
Month 2+Slow pulsing that matches cells’ natural absorption rhythm. Better uptake than continuous light.
10Hz Pulse
Stubborn Areas10 pulses/sec — the resonant frequency of follicle stem cells. Best for temples and hairline.
40Hz Pulse
6+ MonthsMaximum intensity. Gamma-frequency pulsing for deep cellular repair. Advanced users only.
Works for every type of hair loss. Really.
Men with Pattern Loss
Androgenic alopecia shrinks follicles years before you notice. 291 LEDs cover crown, temples, and hairline simultaneously.
“People are asking if I got a hair transplant. No transplant — just 7 months of Relightfull.”— Marcus J.
Postpartum Women
Up to 50% of new mothers experience dramatic shedding. The 850nm reduces inflammatory surge. The 660nm accelerates follicle recovery.
“My hair stylist noticed before I even said anything.”— Emily R.
Perimenopause Thinning
Dropping estrogen lets androgens dominate, causing diffuse thinning. Relightfull covers your entire scalp uniformly.
“My part line is filling in. 5 months and I can feel real regrowth.”— Ivy B.
Avoiding Medication
Finasteride and minoxidil come with real side effects. Relightfull works with your biology — no chemicals, no hormones.
“5 months in, baby hairs at my temples. Being wireless made me stick with it.”— Sarah C.
Real people. Real results.
“7 months daily and people are asking if I got a hair transplant. No transplant — just Relightfull.”
“Almost bought the $4,000 laser cap. 6 months later my density improved so much.”
“I’m a physician and recommended this to patients after seeing my own results. The science is sound.”
“My hair stylist noticed the difference before I said anything.”
“Off finasteride due to side effects. 5 months in and baby hairs are growing at my temples.”
More technology. Better price.
No compromise.
- Single wavelength — 660nm OR 850nm, never both
- Bulky helmet or limited coverage
- 1 therapy mode
- Corded — stuck by an outlet
- 30-day return at best
- $3,000–$6,000/yr for in-clinic
- Dual 660nm + 850nm simultaneously
- Baseball cap — full scalp coverage
- 4 therapy modes for every stage
- 100% wireless — use anywhere
- 180-day money-back guarantee
- One-time cost, no ongoing fees
Not marketing.
Peer-reviewed research.
660nm significantly increased ATP in follicular cells — proof that light fuels dormant follicles back to life.
Meta-analysis: statistically significant hair density improvement in both men and women using red light therapy.
Confirmed 650–670nm as the optimal range for follicle stimulation, reaching the dermal papilla at 2–5mm.
850nm reduced pro-inflammatory cytokines in dermal tissue — the molecules responsible for follicular miniaturization.
Put it on. Press a button.
That’s the whole protocol.
Put it on
Adjust the strap. Fits any head size, over any hair length.
Press once
Long press 1.5s to power on. Short press to cycle brightness — Blue (Level 1), Green (Level 2), Red (Level 3).
Live your life
Fully wireless. 20 minutes fits anywhere in your morning.
Auto-shutoff
Stops at 20 min automatically. Charge once per week.
Everything you need to know
before you order.
Reduced shedding: 4–8 weeks. Baby hairs: months 2–4. Visible density: month 5–6. Full results compound over 6–12 months. Consistent daily 20-minute sessions is the only requirement.
Dual wavelength and chip count. Most caps use 660nm only. Relightfull combines 660nm (97 chips) with 850nm (194 chips) simultaneously. No other baseball-cap device does this. We also offer 4 therapy modes vs. the standard 1.
Yes. The mechanism — light absorbed by follicle mitochondria to produce ATP — works the same regardless of cause. Our verified buyers are approximately 55% women, 45% men.
Non-ionizing, non-thermal, no documented systemic side effects. Some users notice temporary increased shedding in weeks 2–4 — follicles transitioning from resting to active phase. It stops, then growth begins.
180-day money-back guarantee. Use Relightfull consistently for 180 days. If you’re not satisfied, contact us for a full refund. No questions, no hoops.
The Relightfull cap comes with everything you need: the cap, USB-C charging cable, user manual, and your 6-Month Digital Progress Tracker delivered instantly to your email — so you can track every session, milestone, and measurement across your full hair restoration journey.
Power on/off: Long press the button for 1.5 seconds to turn the cap on or off.
Brightness levels: Short press to cycle through three brightness intensities — Blue (Level 1, lowest), Green (Level 2, medium), Red (Level 3, highest). Start with Level 1 if you’re new to red light therapy and work up from there.
The Relightfull Hair Growth Cap is a photobiomodulation support device, not a medical device. It is not intended to diagnose, treat, cure, or prevent any disease. Individual results vary. Research citations are for educational purposes. Consult your healthcare professional before starting any new treatment.
Your follicles are still there.
Wake them up.
291 dual-wavelength LEDs. 20 minutes a day. 180-day money-back guarantee.