• KOZE LED Light Therapy Cap in black, front view showing red light panel interior
  • KOZE LED Light Therapy Cap in black, front view on white background
  • KOZE LED Light Therapy Cap shown in white with red light therapy panels activated
  • KOZE LED Light Therapy Cap in white showing illuminated red light panels inside
  • KOZE LED Light Therapy Cap in white, front view showing adjustable design
  • KOZE LED Light Therapy Cap in white showing front view of wearable red light device
1 7

KOZE LED Light Therapy Cap

KOZE LED Light Therapy Cap

¥35,400 JPY
¥35,400 JPY
Sale Sold out
Shipping calculated at checkout.

Hair Loss Treatment
- Stimulates hair follicles for improved density.
- Soothes the scalp and minimizes shedding.
- Fits seamlessly into your daily routine. 


Real customers using KOZE

Latest videos from @kozehealth

Loading review…

Why people choose KOZE Cap

How it compares to other hair-loss treatments

Feature KOZE Cap Minoxidil Finasteride Hair Transplant
Drug-free ✓ Yes No (topical drug) No (oral drug) Yes (surgical)
Side effects None reported Scalp irritation, unwanted facial hair Sexual dysfunction, depression risk Scarring, infection risk, pain
Daily commitment 10 min, 3x/week 2x daily application 1 pill daily One-time procedure + recovery
Cost structure $220 one-time $15-30/month ongoing $20-70/month ongoing $4,000-15,000 one-time
FDA status FDA-registered FDA-approved FDA-approved Surgical procedure
HSA/FSA eligible ✓ Yes ✓ Yes ✓ Yes Usually not (cosmetic)
Sessions per week 3 sessions 14 applications 7 pills One-time
Time to results 3-6 months 4-6 months 3-6 months 6-12 months
Mechanism Red light stimulates follicles Increases blood flow to follicles Blocks DHT hormone Relocates follicles
Safe for women ✓ Yes Yes (2% formula) No (pregnancy risk) ✓ Yes

What to expect — your timeline

Day 1-30

Foundation Phase

Red light therapy begins stimulating cellular energy production in hair follicles, increasing blood flow to the scalp. Most users notice no visible changes yet—this is normal as follicles are shifting from resting to growth phase at the microscopic level.

Day 30-90

Early Response

Some users may experience temporary shedding as weak hairs make room for healthier growth. You might notice improved scalp condition and slightly reduced hair loss when brushing, though new growth isn't typically visible until the end of this period.

Day 90-180

Visible Progress

New vellus (fine) hairs may become visible in thinning areas, and existing hairs often appear thicker due to improved follicle health. Consistent users typically see the most noticeable improvements during this window, though results vary based on individual hair loss patterns and severity.

Day 180+

Maintenance & Continued Improvement

With continued use, vellus hairs may transition to terminal (thicker) hairs, and overall density improvements stabilize. Results plateau for most users by 6-12 months—ongoing sessions help maintain gains rather than produce unlimited growth.

Pairs well with

The KOZE Therapy Cap uses red light therapy and works synergistically with most hair-loss treatments by improving scalp circulation and cellular energy.

Minoxidil
Yes
Apply minoxidil first, let absorb for 2-4 hours, then use cap; red light may enhance absorption and follicle response
Finasteride
Yes
Fully compatible; finasteride blocks DHT systemically while red light stimulates follicles directly—complementary mechanisms
PRP
Yes — wait 48h after
Red light therapy post-PRP may enhance growth factor activity; consult your provider on timing for your protocol
Microneedling
Yes — wait 24h after
Allow scalp to heal before applying light; some clinics use red light immediately post-microneedling under supervision
Hair Transplant Recovery
Ask your surgeon
Generally safe 2+ weeks post-op to support graft healing and growth, but defer to your surgeon's post-operative protocol
Biotin / Collagen Supplements
Yes
Fully compatible; supplements support hair structure while red light stimulates follicle activity at the cellular level

Find Your Hair Loss Type

The KOZE LED Light Therapy Cap delivers 660nm red and 850nm near-infrared wavelengths to the scalp. Identify your hair loss pattern to understand how light therapy may support your routine.

Androgenetic Alopecia

Pattern hair loss (male/female pattern baldness). Characterized by gradual thinning at the crown or temples.

660nm targets follicle cellular activity

Telogen Effluvium

Temporary diffuse shedding due to stress, diet, or hormonal changes. Hair loss occurs across the entire scalp.

850nm supports scalp microcirculation

Alopecia Areata

Autoimmune-related patchy hair loss. Circular bald spots appear suddenly on the scalp or beard.

Dual wavelength scalp coverage

General Thinning & Density

Age-related or nutritional hair thinning. Overall reduction in hair density without specific pattern.

10-minute sessions, 3-5x weekly

Clinical Context: The KOZE LED Light Therapy Cap is FDA-registered for over-the-counter use. Light therapy is intended to support scalp health routines and is not a replacement for medical evaluation. Consult a dermatologist for persistent or sudden hair loss.

Light not working? Don’t return it — we’ll fix or replace it free

Most “it’s not working” cases are a 30-second fix. Try these first — and if it’s still not right, email support@kozehealth.com and we’ll ship a brand-new replacement free, no need to send anything back.

Won’t turn onPlug straight into a wall outlet (not a switched power strip), charge fully first, and hold the power button 3–5 seconds.
A section looks “off”The near-infrared LEDs are invisible to the eye — a panel can look partly dark while it’s fully working. Cycle the mode button to confirm.
Remote not respondingReplace the coin-cell battery and point within ~10 ft. The on-unit buttons control everything if the remote fails.
FlickeringUsually an unstable outlet or low charge — try a different outlet and a full charge.

Still not working? We’ve got you — message us with your order number and a quick photo, and a free replacement goes out right away.

  • Stimulates hair follicles to promote density

  • Soothes scalp and minimizes shedding

  • Fits seamlessly into your daily routine

  • FDA-registered medical device for home use

  • Ordered

    Oct 20

  • Order Ready

    Next day Shipping

  • Delivered

    Oct 26 - Nov 02
View full details
  • CORE FEATURES
  • EXTRAS ADDED
  • WHAT'S IN THE BOX
  • TECH SPECS
  • TREATMENT GUIDELINES
  • Medical-Grade LED Array: Features clinical-grade red and near-infrared LEDs positioned to deliver light energy across the entire scalp surface area.
  • Full Scalp Coverage: Contoured interior design with strategically placed diodes ensures consistent light delivery to frontal, crown, and vertex regions.
  • Hands-Free Design: Lightweight cap construction allows you to work, read, or relax during treatment sessions without needing to hold anything in place.
  • Adjustable Fit System: Internal sizing mechanism accommodates a range of head sizes for secure, comfortable positioning during use.
  • Controlled Light Output: Calibrated LED intensity delivers therapeutic wavelengths at appropriate irradiance levels without generating excessive heat.
  • Simple Controls: One-button operation with integrated timer function eliminates guesswork and ensures consistent session durations.
  • HSA/FSA Eligible: Qualify for reimbursement through health spending accounts as an FDA-registered medical device.
  • No Prescription Required: Purchase and use at home without needing a doctor's prescription or clinic visits.
  • Safe for Daily Use: Non-invasive light therapy with no UV exposure, suitable for regular incorporation into wellness routines.
  • Low Maintenance: Wipe-clean interior surface and durable LED array require minimal upkeep between sessions.
  • 30-Day Trial Period: Test the device in your own home with the option to return within 30 days if it doesn't meet your needs.
  • Travel-Friendly Storage: Includes protective case for safe transport and storage when not in use.
  • LED Light Therapy Cap: Main treatment device with integrated LED array and adjustable fit system.
  • AC Power Adapter: Wall plug with attached cable for powering the device during treatment sessions.
  • Protective Storage Case: Padded carrying case for safe storage and transport of the cap.
  • User Manual: Printed guide with treatment protocols, safety information, and device care instructions.
  • Quick Start Card: Reference card with simplified setup steps and recommended treatment schedule.
  • Wavelengths: Dual-wavelength output at 660nm (red) and 850nm (near-infrared) for optimal tissue penetration.
  • LED Count: 48 medical-grade LEDs distributed across the interior cap surface.
  • Treatment Coverage Area: Approximately 200 square inches covering frontal, temporal, crown, and vertex scalp regions.
  • Power Output: Total optical output calibrated to deliver therapeutic irradiance across the treatment area.
  • Device Weight: Approximately 14 ounces (400g) for comfortable extended wear during sessions.
  • Session Timer: Built-in auto-shutoff timer set to recommended treatment duration.
  • Power Requirements: 110-240V AC adapter included for use in standard wall outlets.
  • Recommended Frequency: Use 3-5 times per week for consistent results; daily use is safe but not required.
  • Session Duration: Each treatment session runs for 10-15 minutes as indicated by the device timer.
  • Scalp Preparation: Use on clean, dry scalp; remove oils, styling products, or heavy residue before treatment.
  • During Treatment: Remain seated or reclined in a comfortable position; you may read, work, or listen to audio.
  • Timeline Expectations: Most users incorporate the device for 3-6 months before evaluating changes in hair density and scalp comfort.
  • Consistency Matters: Regular use according to protocol supports better outcomes than sporadic or irregular sessions.
Models
KOZE™ Mini

KOZE™ Mini

¥56,100 JPY
¥56,100 JPY
KOZE S Series

KOZE S Series

¥77,000 JPY
¥96,200 JPY ¥77,000 JPY
KOZE X Series (White)

KOZE X Series (White)

¥184,500 JPY
¥192,600 JPY ¥184,500 JPY
KOZE Sleep - Single pack

KOZE Sleep - Single pack

¥3,300 JPY
¥3,300 JPY
KOZE X Series - 4X (Black)

KOZE X Series - 4X (Black)

¥705,900 JPY
¥770,100 JPY ¥705,900 JPY
Dimensions 6*4*1.5 Inches 14*9°2.5 Inches 35°8°2.5 Inches 70*8’2.5 inches 140*32’2.5 inches
Irradiance >100 mW/cm2 >135 mw/cm2 161 mw/cm2 at 6 inches 161 mw/cm2 at 6 inches 161 mw/cm2 at 6 Inches x 4
Coverage Targeted Half Body Full Body Full Body Full Body
Modular Design No Yes Yes Yes Yes
Battery Powered Yes No No No No
Door Hanging Kit No Yes Yes Yes Yes
Warranty 1 Year 3 Year 3 Year 3 Year 3 Year

  • Accelerate Recovery with Advanced Light Therapy

    Helps reduce soreness and inflammation after workouts or injuries.

  • Achieve Radiant and Youthful Skin Naturally

    Promote a youthful appearance by stimulating collagen production and reducing blemishes.

  • Experience Deeper and More Restorative Sleep

    Allows deeper and more restorative sleep throughout the night.

  • Elevate Your Mood and Emotional Well-Being

    Helps combat seasonal affective disorder and enhance overall emotional well-being.

With KOZE light therapy, you can unlock a multitude of benefits that work in harmony to enhance your recovery, improve your skin, promote better sleep, and elevate your mood, transforming your overall wellness journey.

  • the Power of Science-Backed Technology

    Our products utilize advanced light therapy techniques that are supported by research.

  • Experience the Assurance of Quality You Can Trust

    Our products meet rigorous safety and performance standards for peace of mind.

  • Enjoy a Seamless User-Friendly Experience

    our light therapy solutions enhance your health without disrupting your lifestyle.

Illuminate Body's Potential with KOZE

Experience transformative benefits for your body with KOZE’s advanced light therapy, designed to enhance wellness from within.

Enhanced Circulation

Promote better oxygen and nutrient delivery throughout the body.

Skin Rejuvenation

Reduce wrinkles, fine lines, and scars, resulting in healthier, more youthful skin.

Pain Relief

Light therapy offers effective relief for muscle and joint discomfort.

Faster Recovery

Boost recovery time after workouts or injuries by accelerating tissue repair.

Improved Sleep Quality

Light therapy helps regulate sleep patterns, leading to deeper and more restorative rest.

Enhanced Mental Clarity

Increase energy levels and reducing fatigue, enhancing overall cognitive function.

Endorsed by Health and Health Experts

  • Dr. Jaimee Seeman

  • Dr. Amy Killen

  • Kimberley Weimer

  • Dr. Elizabeth Stroot

  • Dr. Anna Sunrise

  • Renate McSherry

  • Natalie Jill

We are the Clinical Standard in Light Therapy.

Optimize Your Health With Light Therapy

  • Activates cellular ATP production for accelerated tissue repair and collagen synthesis

  • Therapeutic 660-850nm wavelengths penetrate skin to reduce inflammation and oxidative stress

  • Drug-free, non-invasive treatment with FDA-registered safety — clinic-grade results at home

See the KOZE Difference

Find Your Light With Koze
  • Before After
  • Before After
  • Before After
  • Before After
  • Before After
  • Before After

30-Day Return/Refund Guarantee

Try KOZE light therapy risk-free with our 30-day money-back guarantee. If you’re not satisfied, return it within 30 days for a full refund.

Learn More

  • Complimentary Shipping

    Enjoy free shipping on all orders, making your wellness journey convenient and accessible.

  • No-Risk Guarantee

    Experience peace of mind with our risk-free guarantee, ensuring your satisfaction with every purchase.

Frequently Asked Questions

  • How often should I use the LED cap and how long are the sessions?
    Most users treat 3-5 times per week, with each session lasting 10-15 minutes. The device includes an automatic timer to guide session length. You can use it daily if preferred, though most protocols recommend at least a few sessions per week for consistency.

  • Will I feel anything during treatment or does it hurt?
    The treatment is non-invasive and typically feels like gentle warmth on the scalp. There's no pain, no needles, and no discomfort. Some users feel a mild warming sensation, while others notice nothing at all during the session.

  • How long does it take to see results with hair density?
    Light therapy works gradually by supporting cellular activity in hair follicles. Most users evaluate their progress after 3-6 months of consistent use. Individual timelines vary based on starting condition, age, and adherence to the recommended protocol.

  • Can I use this if I'm also using topical hair treatments?
    Yes, the LED cap can be used alongside topical treatments like minoxidil or other hair care products. For best results, apply topicals after your light therapy session on clean, dry scalp. The light therapy and topicals work through different mechanisms and do not interfere with each other.

  • Is this safe for all hair types and scalp conditions?
    The device is designed for use on all hair types and most scalp conditions. However, avoid use on open wounds, active infections, or inflamed areas. If you have a diagnosed scalp condition or are under dermatological care, consult your provider before starting light therapy.