











Astarexin Red Light Therapy Cap for Hair Loss
Astarexin Red Light Caps utilize high quality medical grade laser diodes to deliver precise, effective LLLT at 650 nm & 830 nm for optimal hair regrowth.





Astarexin Red Light Therapy Cap for Hair Loss
Shipping Information
We have warehouses in many locations in the US. US orders are usually delivered within 3-7 days, and international orders take 7-15 days
Why are your products so affordable
We believe anyone should have access to the benefits of red and near infrared light therapy. We don't spend exorbitant amounts of money on advertising or celebrity endorsements. and pass the savings along to our customers.
User Manual
Want to know more details about the product? You can check our user manual
Who is it for?
For Women and Men with Pattern Hair Loss, Androgenetic alopecia,Thinning Hair, Aging Hair, Menopause/Hormonal Hair Loss, Hereditary Hair LOSS.
Tech Specs
Wavelength: 660nm (red light)+830nm (near-infrared)
LED QTY: 120
perimeter: 25.6 inches
diameter: 7.5 inches
Material: PU fabric
Weight: 4.06 Pounds
Default Timer Settings: 20 minutes
Frequency: 10hz/40hz
Power: 10W
Lifespan: 50000+ hours
How to USE?
How to Use:
- Place on Your Head: Wear the cap comfortably, ensuring full scalp coverage.
- Start Treatment: Use the device for 20 minutes per session, 3-4 times a week.
- Consistency is Key: Follow the routine consistently for visible results in 3-6 months.
What's Included
1、Laser cap
2、Power Cord Set
3、User Manuel






Astarexin provides a private treatment you can use in your own home without the need to visit the doctor's office. We do NOT use bluetooth connectivity that requires sharing usage data with the company.

Astarexin hair growth cap makes hair growth easy and convenient, only takes 15 minutes a day, without interrupting your daily life. Our device is easy to operate and does not require Bluetooth connection or sensors to operate.

All of our equipment is prepared and shipped in the USA and quality checked before shipment. All service and support is handled in-house by our company, not outsourced to call centers, so delivery is fast and reliable.

All of our devices use only medical-grade red light as the energy source, allowing the light to penetrate deep into the hair follicles, stimulating hair growth.
What you can expect from Astarexin™ Hair Growth Cap

0-30 Days
Early changes may be subtle, but increased blood flow delivers oxygen and nutrients to revital... read more
Early changes may be subtle, but increased blood flow delivers oxygen and nutrients to revitalize dormant and weakened follicles.

30-60 Days
Hair shedding slows, and new growth becomes visible. Weaker strands are replaced with stronger... read more
Hair shedding slows, and new growth becomes visible. Weaker strands are replaced with stronger, shinier, and healthier hair.
read less
60-90 Days
Hair grows thicker and fuller, with improved scalp coverage as thinning areas start to rejuven... read more
Hair grows thicker and fuller, with improved scalp coverage as thinning areas start to rejuvenate.
read less
90+ Days
Growth continues, enhancing hair strength and density. Consistent use of your Astarexin Red Li... read more
Growth continues, enhancing hair strength and density. Consistent use of your Astarexin Red Light Cap ensures lasting results.
read lessReal Hair Growth Transformations

✅Verified
Life-changing product! it has made a huge difference to my hair volume, and i'm amazed at how ... read more
Life-changing product! it has made a huge difference to my hair volume, and i'm amazed at how much it has grown.

✅Verified
Very hopeful! After a month's use, shedding has reduced, and the parting seems less obvious.
Very hopeful! After a month's use, shedding has reduced, and the parting seems less obvious.

✅Verified
i find it really easy to use and follow the routine with only taking 20 minutes a day. i'm see... read more
i find it really easy to use and follow the routine with only taking 20 minutes a day. i'm seeing some good results, particularly on the top/crown of my head!
read lessMore details

Advanced Dual Wavelength Technology
The medical-grade LEDs emit a specific wavelength of red light, precisely targeting hair follicles to stimulate growth and revitalize dormant hair. This advanced technology ensures maximum effectiveness, helping you regain thicker, stronger hair.

Fight Hair Loss and Calm Your Scalp
Hair loss is often caused by too much DHT—a hormone that shrinks hair follicles and shortens the growth cycle. On top of that, scalp inflammation like itchiness and dandruff can make things worse.
The Red Light Therapy Cap tackles both problems. It uses specific light wavelengths that may help lower DHT levels around hair follicles and improve blood flow to the scalp. This helps reduce inflammation, ease itching, and create a healthier space for your hair to grow strong and thick again.

Comfort Meets Convenience
The Red Light Cap is designed with your lifestyle in mind. Offering a hands-free, comfortable fit, it allows you to indulge in your favorite pastimes—be it watching Netflix or getting lost in a book—all while the hat gently works to support your hair's vitality. Its lightweight, unobtrusive design ensures maximum comfort during each use.

Simple Steps for Effective Treatment
- Power On – Plug in the hat before use. Keep it connected during treatment.
- Wear It – Place the hat snugly on your head, covering the target scalp area.
- Start Therapy – Hold the power button until the light turns on.
- Relax – Sit back and relax during treatment. You can read, watch TV, or unwind—just keep it plugged in.
Scientific Studies
"The growth of human hair mediated by red light therapy"
This study evaluated red light therapy for stimulating hair growth in males with genetic hairloss. The results showed a significant increase in hair density and thickness.
From National Library of Medicine - Study 24078483
"Low-level light therapy (LLLT) for treatment of hair loss"
This study of various clinical trials investigating the use of red light therapy, for treating hair loss. The review concluded that it shows effective treatment option for promoting hair growth.
From National Library of Medicine - Study PMC3944668
"The potential of red light therapy for treating hair loss"
This study examines the clinical evidence of red light therapy for treating hair loss. The review concluded that the effects of photobiomodulation on hair growth were hugely improved.
From Eurpoean Society for Photodermatology - 12649
Why should i choose Astarexin?
✅ Proven Quality and Customer Trust: With over 150.000 satisfied customers in the US , Astarexin is a name you can rely on.
✅ Premium Quality Standards and Warranty: Designed to the highest standards, our devices include a 1-year warranty and free exchanges
✅ 60-Day Risk-Free Trial: Try our products for 60 days with confidence. Experience the benefits firsthand, knowing you can return them hassle-free if you're not satisfied.
✅ Fast and Reliable Shipping: US-based customers receive their orders quickly, typically within 3-7 days, so you can start using your device sooner.
✅ Best-in-Class Customer Service: Our dedicated team ensures an exceptional experience, We're here to assist you every step of the way.
How long will it take to see result?
Results vary, but most users see noticeable improvements within 6-12 weeks. We’re so confident in our product that we offer a 2-month growth guarantee—if you don’t see results, you can return the cap!
What Do Dermatologists Say About Red Light Therapy?
Dermatologists generally view red light therapy as a promising treatment for hair loss. Some dermatologists recommend red light therapy as a complementary hair loss treatment, particularly for those experiencing mild to moderate hair loss. It’s generally considered safe and well-tolerated. However, it’s crucial to consult a dermatologist before starting any new hair loss treatment, including red light therapy. They can assess your individual situation and determine if red light therapy is a suitable option for you.
Is Red Light Therapy for Hair Loss Effective?
Studies have shown promising results for red light therapy in promoting hair regrowth.red light therapy may increase blood flow to the scalp, which can nourish hair follicles and stimulate them to enter the growth anagen phase
Is Red Light therapy dangerous or painful?
Red light therapy is generally considered safe and painless when used as directed. Unlike some other forms of light therapy, such as UV therapy, red light therapy does not carry the risk of skin damage or burning. It's non-invasive and doesn't generate heat, so you should not experience any discomfort during or after the treatment.