Hair Regrowth Red Light Therapy Hat
Redlight therapy for your scalp in the most convenient and safe way.
Inclusive of all taxes.
Hair Regrowth Red Light Therapy Hat
The same cap, with a handheld controller. Set your own timer and intensity instead of one fixed setting.
Inclusive of all taxes.
- 15-minute session with auto shut-off
- Rechargeable, hands free
- Handheld controller with display
- Adjustable timer and intensity levels
- Settings saved between sessions
The advanced version adds a controller with timer and intensity settings.

How it works
How deep each wavelength reaches
Tap a wavelength to see where it lands in the scalp.
Scalp surface
Absorbed in the outer layer of the scalp.
Reaches the surface
Around the follicle
Travels further, to the depth where follicles sit.
Reaches follicle depth
Below the follicle
Invisible light. Reaches the tissue beneath the follicle.
Reaches deeper tissue
Deepest reach
The deepest of the five wavelengths in the cap.
Deepest reach
Illustration only. Depth varies by person.
At a glance
Everything in the box, and in the numbers
- Light sources 70 VCSEL lasers + 405 LEDs
- Wavelengths 630, 660, 810, 850, 1064 nm
- Session length 15 minutes, auto shut-off
- How often 3 to 5 times a week
- Battery Rechargeable, USB-C
- Fit Adjustable, one size
- In the box Cap, controller, USB-C cable, pouch, manual
- Warranty 1 year on manufacturing defects
Low-level light therapy device for scalp and hair care routines. Not a medical treatment.
Three steps
How to use the GrowLux cap
Fifteen minutes, hands free. No gels, no appointments.
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Start with a dry scalp
Use it on clean, dry hair. Skip oils and serums until after the session.
1 minute -
Wear it and press start
Put the cap on, connect the controller and press the button. It runs on its own and switches off when done.
15 minutes -
Repeat through the week
Consistency matters more than long sessions. Most people use it every alternate day and track photos monthly.
3 to 5 times a week
Check with a doctor first if you are pregnant, photosensitive, or taking medication that increases light sensitivity.
What to expect
This is a slow routine, not an overnight fix
Light therapy works gradually. Here is the honest timeline reported by regular users.
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Weeks 1 to 6
Little visible change
Most people notice nothing yet. Take a scalp photo now, in the same light and angle, so you have a starting point.
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Weeks 7 to 12
Less shedding
The most common first change people report is less hair on the pillow and in the shower.
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Months 4 to 6
Density starts to show
Compare your photos side by side. Changes at the hairline and crown are usually easier to see in pictures than in the mirror.
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Month 6 onward
Maintenance
Keep going. Light therapy supports an ongoing routine rather than delivering a one-time result.
Results vary from person to person and depend on consistent use.
What Our Customers Say

27 February 2026
I have personally been using it for a few weeks now, and I'm noticing an improvement in my hair density and overall scalp health. I keep it on my desk and use everyday while working.
SamanthUPVerified buyer
12 May 2026
As a photographer, i notice every small detail in photos, especially when it comes to my appearance. from day 1, i took scalp photos under the exact same lighting and angles to compare. In the beginning there wasn't much difference but towards week 6 there was a progress. Hair density increased visibly and reduced thinning.
Karthik SubramanianChennaiVerified buyer
29 March 2026
I have been using this product for around 8 months now. The first 3 months there was reduced hairfall. and hair growth. From months 4 to 6, the new hair became thicker and looked denser. Now I'm using this to maintain the results. What I liked most is that the progress didn’t suddenly stop after a few months like many other treatments.
Amit BansalHaryanaVerified buyer
7 July 2026
I had bought and did some research with red light therapy caps and found this to be the best one for scalp and hair so far. see some improvement but time will tell i guess .. overall happy i bought!
Naveen PavanChattisgarhVerified buyer
14 July 2026
I was suffering from hair fall for a long time. Every shower, pillow cover, even my car seat had fallen hair. It used to stress me daily. Within the first month of using Begelin product, the hair fall reduced a lot and I could clearly notice less shedding during showers. That improvement alone made it feel worth every rupee for me.
Arjun PatelPuneVerified buyer
17 January 2026
I recently purchased this LED hair growth cap and I’m quite happy with it so far. The build quality is surprisingly good, and it feels comfortable to wear.
Rohit RaoMaharshtraVerified buyer
30 June 2026
Abhijeet M.MumbaiVerified buyer
20 February 2026
I’ve tried expensive shampoos, oils, and supplements before, but this feels much easier to maintain daily. The cap is lightweight and portable, so I even carried it during travel. My hair breakage reduced a lot and overall texture feels softer and healthier now.
Rohit KhannaDelhiVerified buyer
6 December 2025
I'm 34 now and my hair thinning started around 28. For years I ignored it and thought it can't be fixed. But the Begelin cap honestly changed it. Around 10 weeks in, I started noticing baby hairs growing near my hairline. The quality of the cap is really good and it feels worth the money. Only reason for 4 stars is the delivery was slightly delayed, otherwise the experience has been great.
Harish ReddyHyderabadVerified buyer
29 March 2026
Reshma MalaBangaloreVerified buyer
FAQ
Questions about the cap
Anything else? Message us on WhatsApp and we reply within a few hours.
How long is one session?
Fifteen minutes. The cap switches off on its own, so you do not have to watch the clock.
How often should I use it?
Three to four times a week. Daily use or longer sessions do not speed anything up.
When will I notice a difference?
Slowly. Most people report less hair on the pillow around weeks 7 to 12, and changes in density from about month 4. Take a scalp photo on day one so you have something to compare against.
Does it work for everyone?
No. It depends on the cause of your hair loss, your age and how consistently you use it. If your hair loss is sudden or patchy, see a dermatologist first.
Is it safe to use at home?
It uses low-level light with no UV and does not heat the scalp. Do not look directly into the lights. Check with your doctor first if you are pregnant, photosensitive, or taking medication that increases light sensitivity.
Can I use it on wet or oiled hair?
No. Use it on clean, dry hair. Oils and serums sit on the scalp and block the light. Apply them after your session.
Can I use it alongside other treatments?
People often use it alongside an existing routine. Since we cannot know your prescription, check with your doctor before combining anything.
Will it work on a fully bald area?
It is used to support areas where hair is thinning. Where follicles are no longer active, light therapy will not bring hair back.
Is it noisy or does it get hot?
No noise, and gentle warmth at most.
How do I clean it?
Wipe the inner lining with a dry cloth. Do not wash it or put it in water.
Can men and women both use it?
Yes. The cap is one adjustable size and works the same way for anyone.
A light therapy device for scalp and hair care routines. Results vary from person to person.


































