388 Lasers.
A Fuller-Hair Routine Starts Here.
A 650nm laser hair growth helmet for men and women with pattern hair loss, a receding hairline or crown thinning. Bring broad scalp coverage, simple controls and hands-free sessions into one convenient hair regrowth routine.
Five Reasons to Choose This Laser Helmet
Broad Coverage in One Session
The curved array positions 388 laser diodes over the hairline, temples, crown, top, sides and back of the scalp. Treat multiple areas without repeatedly moving a laser comb.
650nm Light. 1940mW Combined Output.
Each laser diode delivers 5mW, for a maximum combined output of 1940mW. Continuous-wave operation delivers steady red laser light throughout your selected session.
Focused on Pattern Hair Loss & Thinning
Designed for common concerns including androgenetic alopecia, male and female pattern hair loss, receding temples, a widening part and reduced crown density.
Choose Your Time. Let the Helmet Count Down.
Select 10, 20 or 30 minutes with the built-in controls. Follow the digital countdown and enjoy automatic shutoff when your session ends.
Rechargeable Comfort for Regular Use
A 7000mAh rechargeable battery, soft inner pad and ventilated shell make hands-free sessions easy to fit into time spent reading, relaxing or working at home.
How 650nm Laser Hair Growth Works
Low-level laser therapy (LLLT), also called photobiomodulation, uses red light to influence cellular activity around hair follicles. The process connects light absorption, cellular energy signaling and the hair growth cycle.
01 / Red Light Reaches the Scalp
The 650nm array illuminates the scalp beneath the helmet. Parting thicker hair over thinning areas helps light reach the scalp more directly.
02 / Cellular Energy & Follicle Signaling
Red light interacts with cellular photoacceptors. Proposed mechanisms include changes in mitochondrial activity, ATP energy production and nitric oxide signaling, which participate in cellular metabolism and local circulation.
03 / Encouraging the Growth Phase
LLLT can encourage follicles to enter or remain in the anagen growth phase. Consistent use over time can improve hair density and shaft thickness in male and female pattern hair loss.
Hair Loss & Thinning Concerns
From a widening part to thinning at the crown, build your routine around the areas where scalp coverage matters most.
Common Applications for Men & Women
- Androgenetic alopecia: early-stage male pattern baldness and female pattern hair loss.
- Receding hairline & thinning temples: reduced density around the frontal hairline.
- Crown thinning & widening hair part: visible scalp through the top of the head.
- Hereditary or age-related thinning: gradual loss of hair volume and scalp coverage.
- Diffuse thinning: reduced overall density, uneven coverage, and fine, fragile, brittle or slow-growing hair.
Other Hair & Scalp Concerns
Additional application interests include telogen effluvium, seasonal shedding, stress-related hair shedding, weakened hair roots, postpartum hair thinning and post-shedding recovery, as well as maintenance after hair restoration procedures.
Hair-care goals: fuller-looking hair, improved density, thickness, strength, texture and overall scalp coverage.
Technical Specifications
| Product | 650nm Laser Hair Growth Helmet |
|---|---|
| Brand | Frovab |
| Laser Diodes | 388 pcs |
| Wavelength | 650nm red laser light |
| Output per Diode | 5mW |
| Maximum Total Output | 1940mW / 1.94W |
| Working Mode | Continuous Wave (CW) |
| Time Settings | 10 / 20 / 30 minutes |
| Session Completion | Automatic shutoff |
| Battery | 7000mAh rechargeable lithium battery |
| Power Supply | Rechargeable battery with DC charging |
| Charger Input | AC 100–240V, 50/60Hz |
| Users | Adult men and women |
What's in the Box?
- 1 × 388-diode 650nm laser hair growth helmet
- 1 × pair of protective goggles
- 1 × charging adapter with cable
- 1 × user manual
- 1 × packing box
Simple Controls. Your Choice of Session.
Use the power button to start or stop the helmet and the time button to choose 10, 20 or 30 minutes. The digital display shows the remaining session time at a glance.
How to Use
Charge & Prepare
Fully charge before first use. Start with dry hair and a dry scalp. Part the hair over thinning areas and put on the included protective goggles.
Switch On & Set the Time
Press and hold the power button for more than 3 seconds. Use the time button to select a 10-, 20- or 30-minute session.
Wear & Let the Countdown Finish
Position the helmet comfortably on your head. It switches off automatically when the countdown ends. To stop earlier, hold the power button for approximately 3 seconds.
Consistency Makes Progress Easier to Track
Follow the supplied manual's schedule of 3–5 sessions per week, 10–30 minutes per session. Assess progress over several months, taking monthly photos with the same lighting, angle and hair part.
After-Sales Assistance
Each helmet is quality-checked before shipment. For help with charging, controls, accessories or operation, send us an eBay Message. Our team will help troubleshoot the issue and arrange an appropriate solution.
Frequently Asked Questions
Does it use laser diodes?
Yes. This model uses 388 laser diodes at 650nm, with 5mW per diode and a maximum combined output of 1940mW.
Can both men and women use it?
Yes. It is designed for adult men and women, including those with male or female pattern hair loss, thinning temples, a widening part or crown thinning.
When should I compare results?
Compare monthly photos over several months of consistent use. Hair grows in cycles; changes in density and thickness develop gradually and vary with the cause and duration of hair loss.
Do I need to move the helmet during a session?
No. The wearable array covers multiple scalp areas at once, allowing hands-free sessions without combing or repositioning a handheld device.
Is it rechargeable, with automatic shutoff?
Yes. The helmet has a 7000mAh rechargeable lithium battery and switches off automatically after your selected 10-, 20- or 30-minute session.
Contact Us
Contact us through eBay Messages for product questions or order assistance. Business hours: Monday–Friday, 9:00 am–6:00 pm HKT, excluding public holidays.
Shipping Policy
Orders normally ship within 1 business day after payment, excluding weekends and public holidays. Tracking is uploaded to eBay. Confirm your address before checkout and check the listing for estimated delivery.
Returns Policy
30-day returns are accepted. Contact us through eBay for assistance. Return the item with its original packaging and accessories, and provide tracking. Refunds are processed after receipt. Buyer-paid return shipping applies as shown in this listing's return details.
Payment Policy
Pay securely through eBay checkout using the available methods, which may include credit cards, debit cards, PayPal, Apple Pay and Google Pay.
