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Red Cap - UltraLux Health

Red Cap

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Red Cap
Rated 4.88 out of 5 based on 17 customer ratings
(17 Reviews)

$545.00

Red Cap

Rated 4.88 out of 5 based on 17 customer ratings
(17 customer reviews)
Short Description

The UltraLux Red Cap: your ultimate hair regrowth solution. You can experience:

  • Healthier, fuller hair
  • Improved brain and memory function
  • Improvement from scalp conditions

Try the Red Cap today! We’ve got your hair covered.

Availability: In stock

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Earn 545 points when you purchase this product!

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The Red Cap: Your All-Around Hair Regrowth Solution

Revolutionize hair regrowth with red light therapy. The UltraLux Red Cap was meticulously designed to help you combat hair loss. We know how painful it is to lose hair, which is why we created this product — to reverse hair loss without relying on unknown chemicals and ineffective treatments.

The Power of UltraLux Hair Health

The Red Cap is one-of-a-kind in its ability to attack hair loss at the root cause. Using the most powerful FDA-cleared light wavelengths on the market, you can be confident that you are receiving the most powerful hair growth treatment without wasting your money on ineffective, toxic treatments. Get ready for your hair to grow back better than ever!

The Science Behind Red Light & Fuller Hair

Ditch the unfamiliar creams and chemicals — The UltraLux Red Cap utilizes the most specialized, high-irradiance red light wavelengths that are proven for hair regrowth. These wavelengths reach past the skin barrier, stimulating the hair follicles to produce more hair. Dormant hair follicles open again, and blood flow increases, which causes hair growth to accelerate.

Powerful Irradiance for Powerful Results

Irradiance is the unit used for measuring the power and potency of a light wavelength. This UltraLux Red cap utilizes commonly-used wavelengths that have been proven for optimal hair regrowth. However, this product sets itself apart from other light therapy hats with its powerful surface irradiance, up to 205 mW/cm2. We believe that more power = stronger, faster hair growth results.

Customize Your Hair Health Needs

The UltraLux Red Cap has a feature that allows you to choose between a variety of settings for powerful results. Whether you want to increase hair thickness with pulsed light therapy or treat scalp conditions and manage pain with the continuous light setting, the power is in your hands. This product empowers you to tailor your hair regrowth journey to your specific needs and preferences.

Red light (630 nanometers)

  • Increase hair growth and density
  • Stimulate stem cell regeneration
  • Effectively treat common skin disorders such as eczema & psoriasis

Infrared light (850 nanometers and 940 nanometers)

  • Rejuvenate scalp health
  • Enhance mental stamina and cognitive performance
  • Accelerate wound and injury recovery

 

How To Use

You shouldn’t need a 10-step routine to achieve your hair goals. The UltraLux Red Cap is easy-to-use and even more effective! With settings that control the power level, wavelength type, and time, your treatment session is truly personalized for your unique needs.

1. Plug the power cord into an outlet, and place the cap on your head.
2. Power the cap on and select your desired treatment type.
3. Place the cap on your head.
4. Sit back, relax, and let the UltraLux Red Cap do the work!

Product Dimensions11.5" x 8.0" x 4.5"
Rating Power75 Watts
IrradianceUp to 200 mW/cm ²
Actual Power26.1 watts / 19.6 watts / 14.5 watts
Diameter200 millimeters
LED Quantity150*0.5 watts
DimmableYes (3 levels)
Net Weight0.4 pounds (for cap only)
Wavelength1*630 nanometers; 1*850 nanometers; 1*940 nanometers;
Size AdjustableYes, with zipper
MaterialFabric
Pulse10 Hertz
Dual ButtonsON/OFF ; Dimmable ; Pulse ; Switch Wavelength
Timer15 minutes

17 reviews for Red Cap

  1. Rated 5 out of 5

    Sandy Feld

    This infrared/red light Cap is easy to wear and to think it benefits your hair growth and your brain too at the same time is fantastic. I actually use this 2 times a day but it’s so easy that I’m tempted to do it more even. I’m hoping it will even help with Tinnitus too.

  2. Rated 5 out of 5

    Monnie Roten

    I love this cap!!!! I have thinning hair and know it will help start the regrowth process in time. It is so easy to slip on while I’m reading or watching TV. I’m also very thankful that it helps with brain issues. I feel it is a major protection against age related memory problems.

  3. Rated 5 out of 5

    Carolyn B.

    I purchased 2 Ultralux Red Light products, a Red Light Cap and a Red Light Wrap. I like them both very much. The quality and construction of both items is very good, made for serious use. I greatly appreciate the wrap for my hip pain, and am using the cap for my thinning hair, and and brain function. You can use both items in the comfort and convenience of your own home and they fit into your schedule. I have called the company more than once to ask some questions. I found the staff especially pleasant and helpful. The fact that you can talk to a person and get answers to your questions rates high on my list. I would most certainly recommend this company, their products, and their customer service. I hope someday to buy one of this company’s larger units as well.

    Read More
  4. Rated 5 out of 5

    Mary Ann Nunez (verified owner)

    I am so glad I got the cap because my hair was falling out a lot but after 1 month of using the cap twice daily for 15 min. each I noticed when I brushed or washed my hair my hair was not falling out. So now I am waiting to see my hair grow back. It really worked!

  5. Rated 5 out of 5

    Tallie Cook

    I have Hashimoto’s and have lost some of my hair from that. After using the Cap for about four weeks, my hairdresser said my hair is much fuller and is coming back in!

  6. Rated 5 out of 5

    Donna Gates

    So far my husband and I love using the red cap. Only been using it for 3 weeks so we don’t notice a difference yet but will continue to use it.

  7. Rated 5 out of 5

    Marisa Franceschi

    Just ordered, I can’t wait to start using it to rejuvinate thinning hair. & Just as important, the red light & infrared light therapy will help heal concussion ( from recent car accident).

  8. Rated 5 out of 5

    Debbie Carollo

    After chemo 15 years ago, I had areas where my hair didn’t come back on my head. I’ve been using the Red Cap for the past month or two and have baby hairs coming in!! I am beyond excited with what I am seeing! This thing is the real deal! And I am buying another as a gift! Thank you UltraLux!

Add a review

Your email address will not be published. Required fields are marked *

Full Description

The Red Cap: Your All-Around Hair Regrowth Solution

Revolutionize hair regrowth with red light therapy. The UltraLux Red Cap was meticulously designed to help you combat hair loss. We know how painful it is to lose hair, which is why we created this product — to reverse hair loss without relying on unknown chemicals and ineffective treatments.

The Power of UltraLux Hair Health

The Red Cap is one-of-a-kind in its ability to attack hair loss at the root cause. Using the most powerful FDA-cleared light wavelengths on the market, you can be confident that you are receiving the most powerful hair growth treatment without wasting your money on ineffective, toxic treatments. Get ready for your hair to grow back better than ever!

The Science Behind Red Light & Fuller Hair

Ditch the unfamiliar creams and chemicals — The UltraLux Red Cap utilizes the most specialized, high-irradiance red light wavelengths that are proven for hair regrowth. These wavelengths reach past the skin barrier, stimulating the hair follicles to produce more hair. Dormant hair follicles open again, and blood flow increases, which causes hair growth to accelerate.

Powerful Irradiance for Powerful Results

Irradiance is the unit used for measuring the power and potency of a light wavelength. This UltraLux Red cap utilizes commonly-used wavelengths that have been proven for optimal hair regrowth. However, this product sets itself apart from other light therapy hats with its powerful surface irradiance, up to 205 mW/cm2. We believe that more power = stronger, faster hair growth results.

Customize Your Hair Health Needs

The UltraLux Red Cap has a feature that allows you to choose between a variety of settings for powerful results. Whether you want to increase hair thickness with pulsed light therapy or treat scalp conditions and manage pain with the continuous light setting, the power is in your hands. This product empowers you to tailor your hair regrowth journey to your specific needs and preferences.Red light (630 nanometers)
  • Increase hair growth and density
  • Stimulate stem cell regeneration
  • Effectively treat common skin disorders such as eczema & psoriasis
Infrared light (850 nanometers and 940 nanometers)
  • Rejuvenate scalp health
  • Enhance mental stamina and cognitive performance
  • Accelerate wound and injury recovery
 

How To Use

You shouldn’t need a 10-step routine to achieve your hair goals. The UltraLux Red Cap is easy-to-use and even more effective! With settings that control the power level, wavelength type, and time, your treatment session is truly personalized for your unique needs.1. Plug the power cord into an outlet, and place the cap on your head. 2. Power the cap on and select your desired treatment type. 3. Place the cap on your head. 4. Sit back, relax, and let the UltraLux Red Cap do the work!
Customer Reviews
Rated 4.88 out of 5 based on 17 customer ratings
17 Reviews
Write a Review
  1. Rated 5 out of 5

    Sandy Feld

    This infrared/red light Cap is easy to wear and to think it benefits your hair growth and your brain too at the same time is fantastic. I actually use this 2 times a day but it’s so easy that I’m tempted to do it more even. I’m hoping it will even help with Tinnitus too.

  2. Rated 5 out of 5

    Monnie Roten

    I love this cap!!!! I have thinning hair and know it will help start the regrowth process in time. It is so easy to slip on while I’m reading or watching TV. I’m also very thankful that it helps with brain issues. I feel it is a major protection against age related memory problems.

  3. Rated 5 out of 5

    Carolyn B.

    I purchased 2 Ultralux Red Light products, a Red Light Cap and a Red Light Wrap. I like them both very much. The quality and construction of both items is very good, made for serious use. I greatly appreciate the wrap for my hip pain, and am using the cap for my thinning hair, and and brain function. You can use both items in the comfort and convenience of your own home and they fit into your schedule. I have called the company more than once to ask some questions. I found the staff especially pleasant and helpful. The fact that you can talk to a person and get answers to your questions rates high on my list. I would most certainly recommend this company, their products, and their customer service. I hope someday to buy one of this company’s larger units as well.

    Read More
  4. Rated 5 out of 5

    Mary Ann Nunez (verified owner)

    I am so glad I got the cap because my hair was falling out a lot but after 1 month of using the cap twice daily for 15 min. each I noticed when I brushed or washed my hair my hair was not falling out. So now I am waiting to see my hair grow back. It really worked!

  5. Rated 5 out of 5

    Tallie Cook

    I have Hashimoto’s and have lost some of my hair from that. After using the Cap for about four weeks, my hairdresser said my hair is much fuller and is coming back in!

  6. Rated 5 out of 5

    Donna Gates

    So far my husband and I love using the red cap. Only been using it for 3 weeks so we don’t notice a difference yet but will continue to use it.

  7. Rated 5 out of 5

    Marisa Franceschi

    Just ordered, I can’t wait to start using it to rejuvinate thinning hair. & Just as important, the red light & infrared light therapy will help heal concussion ( from recent car accident).

  8. Rated 5 out of 5

    Debbie Carollo

    After chemo 15 years ago, I had areas where my hair didn’t come back on my head. I’ve been using the Red Cap for the past month or two and have baby hairs coming in!! I am beyond excited with what I am seeing! This thing is the real deal! And I am buying another as a gift! Thank you UltraLux!

Write a Review

Your email address will not be published. Required fields are marked *

12345

Specifications
Product Dimensions
11.5" x 8.0" x 4.5"
Rating Power
75 Watts
Irradiance
Up to 200 mW/cm ²
Actual Power
26.1 watts / 19.6 watts / 14.5 watts
Diameter
200 millimeters
LED Quantity
150*0.5 watts
Dimmable
Yes (3 levels)
Net Weight
0.4 pounds (for cap only)
Wavelength
1*630 nanometers; 1*850 nanometers; 1*940 nanometers;
Size Adjustable
Yes, with zipper
Material
Fabric
Pulse
10 Hertz
Dual Buttons
ON/OFF ; Dimmable ; Pulse ; Switch Wavelength
Timer
15 minutes
Power Cord Length
Length 51 Inches and Plug that goes into the adapter 10A 250V - Length- 5FT, USB Cable Length 5FT
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Frequently Asked Questions

How does red light therapy work?

Red light therapy delivers natural, non-invasive wavelengths of light to the cells in our bodies. When these light wavelengths are absorbed, the mitochondrion are stimulated, creating more energy within our bodies. As a result, this cellular energy is used to increase the health and effectiveness of our bodily functions.

Are there side effects from using this device?

Red light therapy is not associated with any adverse side effects if used as directed.

How long will it take to notice results?

You may start noticing visible results in as little as 4 weeks of consistent use. Individual results may vary depending on hair type and condition. We recommend using the UltraLux Red Cap for at least 8 weeks for noticeable results.

What is irradiance?

Irradiance measures the strength and effectiveness of a light wavelength. UltraLux uses high irradiances on all red light therapy products to ensure real, powerful results.

Will I get a tan from using the Red Cap?

No, you will not get a tan. The wavelengths used in all of the UltraLux red light products do not contain UVA or UVB rays, meaning there is no risk of tanning or sun damage.

Do I need to clean the device? How do I clean it?

We recommend cleaning the mask between each use. To clean, use a water-based wipe or wet paper towel to gently clean the LEDs and the fabric portion of the cap. Allow to dry completely before use.

What is the EMF output of this device?

The Red Cap has an EMF output of 16.3 milligauss at its highest treatment setting.

Does my hair need to be short to use the Red Cap?

No! Red and infrared light therapy will be able to reach your scalp in most cases. If you are concerned, please discuss this with our UltraLux Customer Support.

Does red light therapy hurt?

No, it should not hurt. Red light therapy should feel like a comfortable, slight warmth. If you experience irritation, stop using and consult a medical professional right away.

Do I need a prescription from my doctor to use the Red Cap?

Not at all! Our cap uses FDA-cleared wavelengths that can be bought over-the-counter for anyone experiencing scalp or hair issues. If you have any concerns, please do reach out to a medical professional.

Is the Red Cap battery-operated?

No need to worry about buying batteries separately! The Red Cap is operated through a power cord connected to a power source during treatment session use.

How long can I use the Red Cap for?

For best results, use the Red Cap for 1-2, 10-minute sessions daily for a minimum of 4 weeks. We strongly advise you to only use the Red Cap for these recommended time allotments. Do not exceed 20 minutes per treatment session.

What is your return policy?

The Red Cap has a 90-day from delivery return period. The product must be returned in like-new condition to qualify for a full refund. For more information about our return policy, please see our Refunds & Returns page.

What is the warranty on the Red Cap?

Your purchase comes with a one-year, risk-free warranty. You can find more information on our warranties page.

Can I use the Red Cap with wet hair? Can I have products in my hair while using it?

Do not use the Red Cap with wet hair, or product-saturated hair. Doing so is a safety hazard because of the electrical components of the Red Cap. We suggest having clean, dry hair for best results. Minimal hair products such as hair spray should not inhibit the therapeutic benefit of the Red Cap.

Can I travel with the Red Cap?

You can take the Red Cap on any road trip, and you can take it to the airport as well! The Red Cap comfortably fits in a carry-on suitcase, allowing you to enjoy the incredible hair regrowth benefits of UltraLux Light Therapy no matter where you go.
DISCLAIMER
Copyright© 2026 UltraLux Health, LLC - All Rights Reserved. The statements on this site have not been evaluated by the Food & Drug Administration. Our products are not intended to diagnose, treat, cure, or prevent any disease. UltraLux Health, LLC assumes no responsibility for the improper use of and self-diagnosis and/or treatment using these products. UltraLux Health, LLC products should not be used as a substitute for medically supervised therapy. If you suspect you suffer from clinical deficiencies, please consult a licensed and qualified medical doctor. This product is not intended to diagnose, treat, cure, or prevent any disease. Consult your physician before use.