Hair Pro
A tri-wavelength LED cap engineered for complete scalp coverage — 144 diodes across three targeted wavelengths (630nm, 850nm, 940nm). Cordless, rechargeable, and designed to fit seamlessly into your daily routine. Simple to operate with a single-button control and a built-in 15-minute auto-timer.
- Supports your hair's natural growth cycle
- Three wavelengths targeting different layers of the scalp
- Full scalp coverage in every session
- Fits into your daily routine in just 15 minutes
- Discreet enough to wear anywhere
- Works alongside your existing hair care routine
- LEDs: 144 LEDs x 0.5W (tri-chip: 630nm + 850nm + 940nm per diode)
- Wavelengths: 630nm (red) + 850nm (near-infrared) + 940nm (deep NIR)
- Modes: All wavelengths / Red only (630nm) / NIR only (850nm + 940nm) / Pulse versions of each
- Auto-shutoff: 15 minutes
- Battery: Built-in rechargeable (fully cordless)
- Charging: USB-C
- Adjustable: Yes (zipper)
- EMF Output: 0 UT (zero EMF)
- Material: Breathable fabric exterior, flexible LED panel interior
- Charge fully before first use (USB-C).
- Place on clean, dry hair. Adjust fit with the zipper for full scalp contact.
- Press the power button. All 144 LEDs activate across 3 wavelengths (630nm + 850nm + 940nm). The 15-minute timer starts automatically.
- The device shuts off when your session is complete. No action required.
- Use once or twice daily for the first 16 weeks, then 3 to 5 times per week to maintain results.
Wavelength modes: Press the button to cycle between all three wavelengths, red only (630nm), or near-infrared only (850nm + 940nm). Press and hold for 3 seconds to activate pulse mode. Note: the 850nm and 940nm wavelengths are invisible to the eye. The button indicator (green or blue) confirms the device is active.
Hair Pro is designed for adults experiencing hair thinning on the crown, temples, part line, or general diffuse thinning. It is suitable for both men and women.
Hair Pro works best when hair follicles are still present but weakened or in a resting phase. Consistent daily use for a minimum of 16 weeks is required to evaluate results. Clinical trials using similar wavelengths measured outcomes at the 16- to 26-week mark.
Consult your physician before use if:
- You are pregnant or breastfeeding
- You have a scalp condition or open wounds on the scalp
- You are taking photosensitizing medications
- You have epilepsy or a history of seizures
- You use a heart pacemaker or other electronic implant
- You have cancer on your scalp
This device is not intended to diagnose, treat, cure, or prevent any disease.
- Hair Pro cap
- USB-C charging cable
- Quick start guide
Real results from real people
Visible improvements documented by customers
Before
20 weeks
"I started seeing new growth around week 10. By week 20 the crown was visibly fuller."
— Tina K
Before
22 weeks
"The part line was the first place I noticed a difference. Less scalp showing through."
— Sarah H
*Individual results vary based on age, genetics, stage of hair loss, and consistency of use.
WHY HAIR PRO
Built different. Priced fairly.
Most hair growth caps use a single wavelength and need an external battery pack. Hair Pro uses three wavelengths, and runs on a fully built-in rechargeable battery.
3
Wavelengths at 3 depths
SURFACE — FOLLICLE — ROOT
630nm for follicle stimulation. 850nm for deeper cellular energy. 940nm for inflammation and tissue repair beneath the scalp. Three biological pathways, one cap.
144
LEDs delivering all 3 wavelengths
FULL SCALP COVERAGE
Each LED contains chips for all 3 wavelengths, so every point of contact on your scalp receives surface, mid-depth, and root-level treatment in a single session.
15
Minutes per session. Fully cordless.
BUILT-IN BATTERY — USB-C CHARGING
No external power pack. No cable. Charge between sessions with USB-C. One button to start. Automatic shutoff when your session is complete.
Three wavelengths, Complete scalp coverage.
Each LED contains three chips delivering 630nm, 850nm, and 940nm simultaneously. Three distinct wavelengths working across your scalp tissue in every session.
Wear it anywhere
No helmet. No wires. No one knows you're treating your hair unless you tell them. Wear it while you work, read, or relax.
Your best hair is weeks away
Red light therapy works gradually. Consistency matters more than any single session. Here is a realistic timeline based on what photobiomodulation research has shown.
We knew you'd ask
Frequently asked questions
Reduced shedding is typically reported within 4 to 8 weeks. Visible new growth usually appears between weeks 8 and 16. Meaningful density improvement requires 16 to 24 weeks of consistent daily use. Clinical trials measure outcomes at the 16- to 26-week mark.
Most hair caps were designed around early clinical studies that used a single red wavelength. A 2025 study published in the Journal of Biophotonics found that multi-wavelength therapy produced superior results for hair regrowth compared to single-wavelength treatment. Hair Pro delivers 630nm, 850nm, and 940nm to reach the scalp at three different depths.
Yes. The button cycles through three modes: all wavelengths (630nm + 850nm + 940nm), red only (630nm), or near-infrared only (850nm + 940nm). Each mode also has a pulse version. Press and hold for 3 seconds to switch to pulse.
Yes. Hair Pro is designed as a standard black baseball cap. The LEDs are not visible from the exterior. There are no wires, lights, or sounds that would indicate it is a treatment device.
Yes. Red and near-infrared light is non-ionizing and non-ultraviolet. Published clinical trials on LLLT for hair growth have not reported serious adverse events. Consult your physician if you are taking photosensitizing medications or have a scalp condition.