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SLF Red Light Therapy Head Cap - 2 of 4SLF Red Light Therapy Head Cap - 3 of 4SLF Red Light Therapy Head Cap - 4 of 4
SLF Red Light Therapy Head Cap - 1 of 4

SLF Red Light Therapy Head Cap

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At a glance

About this item

Highlights

  • Adjustable cap with red light waves to promote healthier hair
  • In-line controller makes use easy, with 4 intensity levels, 7 timer settings, and a Pulse mode
  • Timer can be adjusted in 10-minute increments from 10-60 minutes
  • One size fits most with adjustable strap
  • USB-C powered
  • Includes In-line controller and AC wall adapter
  • Specs: LED Count – 100pcs; Input – 12V/1.67A; Power – 20W; Wavelengths – 660nm, 850nm, and 940nm
  • We’ve got you covered! Enjoy a 12-month limited warranty from the date of your purchase

Description

Investing in your hair growth journey has never been easier! The SLF Red Light Therapy Hair Cap uses the power of non—invasive red light waves that work on the cellular level to promote healthier, longer hair. Using it is simple, too with multiple intensity and timer settings, and an in-line controller. Unwind and relax at home or plug it into a power bank while on-the-go for a hair routine rooted in self-care from the inside out. The SLF Red Light Therapy Hair Cap has got you covered! 
Dimensions (Overall): 6 Inches (L), 5 Inches (H) x 8 Inches (W)
Product Warning: Not for children under the age of 8
Product Form: Cap
Includes: USB Cable
Light Bulb Type: LED
Therapy Style: Blue Light
Wattage: 5 Watts
Material: Plastic
Features: Rechargeable, 2 Power Levels
Power Source: Battery
Battery: No Battery Used
Warranty: 1 Year Limited Warranty. To obtain a copy of the manufacturer's or supplier's warranty for this item prior to purchasing the item, please call Target Guest Services at 1-800-591-3869
TCIN: 94715900
UPC: 840372305002
Item Number (DPCI): 063-09-0131
Origin: Imported
Healthcare Disclaimer:
Content on this site is for reference purposes only. Target does not represent or warrant that the nutrition, ingredient, allergen and other product information on our Web or Mobile sites are accurate or complete, since this information comes from the product manufacturers. On occasion, manufacturers may improve or change their product formulas and update their labels. We recommend that you do not rely solely on the information presented on our Web or Mobile sites and that you review the product's label or contact the manufacturer directly if you have specific product concerns or questions. If you have specific healthcare concerns or questions about the products displayed, please contact your licensed healthcare professional for advice or answers.
If the item details aren’t accurate or complete, we want to know about it.

Shipping details

Estimated ship dimensions: 8.2 inches length x 12.1 inches width x 5.67 inches height
Estimated ship weight: 1.819 pounds

Return details

This item can be returned to any Target store or Target.com.
This item must be returned within 90 days of the date it was purchased in store, delivered to the guest, delivered by a Shipt shopper, or picked up by the guest.
See the return policy for complete information.

Q: What is the power source for the red light therapy cap?

submitted by AI Shopping Assistant - 2 months ago

  • A: The cap is USB-C powered, allowing it to be plugged into an AC wall adapter or a power bank.

    submitted byAI Shopping Assistant - 2 months ago
    Ai generated

Q: Who is the product not suitable for?

submitted by AI Shopping Assistant - 2 months ago

  • A: The product is not intended for children under the age of 8.

    submitted byAI Shopping Assistant - 2 months ago
    Ai generated

Q: What materials are used in the construction of the cap?

submitted by AI Shopping Assistant - 2 months ago

  • A: The cap is made from durable plastic and includes LED lights for effective therapy.

    submitted byAI Shopping Assistant - 2 months ago
    Ai generated

Q: What control features does the cap include for user convenience?

submitted by AI Shopping Assistant - 2 months ago

  • A: The cap features an in-line controller with 4 intensity levels, 7 timer settings, and a Pulse mode.

    submitted byAI Shopping Assistant - 2 months ago
    Ai generated

Q: How does the red light therapy cap work for hair health?

submitted by AI Shopping Assistant - 2 months ago

  • A: It employs noninvasive red light waves to promote cellular activity, supporting healthier and longer hair.

    submitted byAI Shopping Assistant - 2 months ago
    Ai generated

Q: This cap states it is red light therapy BUT in the specifications it states blue light therapy. Can you clarify which is correct?

submitted by MK - 25 days ago

Q: How can it be adjusted to 660nm wavelength?

submitted by Duman - 26 days ago

Q: Is it fda approved red light on this cap

submitted by Kim - 1 month ago

Q: Is this FDA approved?

submitted by S - 1 month ago

Q: Does it need to be plugged in in order to use? Or is it rechargeable?

submitted by Kellythp - 2 months ago
See all questions (16)
Warning : this product can expose you to chemicals including DEHP , which is known to the state of California to cause cancer , birth defects or other reproductive harm . for more information go to www.P65warnings.ca.gov For more information, go to https://www.p65warnings.ca.gov/

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18 May, 2026Verified purchase

redlight therapy works

It's taking time, but I can see that my hair is starting to grow back in places where I'd lost hope. I've been pretty agreesive with using it every day for 20 minutes, but will be starting an every other day routine to give my scalp a break--slow and steady wins the race. To those out there who are naysayers...it works!
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quality: 5 out of 5
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5 out of 5 stars
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(no review title)

Honestly, packaging was good , built quality is good. Product can be used easily and I wish they add a battery pack to it so we can use it on the go by having a phone app that would control the modes and timer . Now that would be the next level as it could very well be in near future . I would have really appreciated if there is a recommended usage video to go over strict plan of # of days and # of minutes . should we use it 5 days or every other day and how long . This way we know how this product works. No one wants to face challenges with over stimulation with fading results . I look forward sharing results in next 6 months
Simple twist
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4 out of 5 stars
Thumbs up graphic, would recommend
8 May, 2026Verified purchase

Works with my Google Charging Block.

Did not work with SLF block that came with hat. I watch videos and then trouble shooted per FAQ. Works with Google Charging Block! I have only used one time. We will see if hairs grow in. I like the built in timer and remote. Of this works, it will be a great value compared to other red light hats.
Ms Cook
quality: 4 out of 5
value: 5 out of 5
4 guests found this review helpful. Did you?
5 out of 5 stars
3 May, 2026
originally posted on Tzumi Electronics
Image

Purchases as a gift

I purchased this for a gift. I honestly didn't think it would work but it actually does. My dad called me and sent a picture that hes actually getting a couple new hairs that are starting to grow lol He says it comfortable and ge just puts it while hes playing video games.
Jenny5459
3 guests found this review helpful. Did you?
5 out of 5 stars
3 May, 2026
originally posted on Tzumi Electronics
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So easy to use and works

[This review was collected as part of a promotion.] I love that I can put this on and go about my day doing my chores in my home. It is so convenient and I basically forget I even have it on my head. So it is easy to use and I'm already seeing results. I am very impressed and I am definitely going to continue using it.
Mia T
2 guests found this review helpful. Did you?
5 out of 5 stars
3 May, 2026
originally posted on Tzumi Electronics
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Helpful device for thinning hair

[This review was collected as part of a promotion.] I ordered this red light therapy cap to help improve my thinning hair. This cap is adjustable and fits my head perfectly. The red light modules are all over the cap so it hits all sides. The multiple settings and timers make this device so easy to use. I just put it on and go about my daily tasks while it works.
Jenna27
1 guest found this review helpful. Did you?
5 out of 5 stars
3 May, 2026
originally posted on Tzumi Electronics
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I’m happy with this cap

[This review was collected as part of a promotion.] Pretty impressed with this cap so far. It’s easy to use and comfortable to wear, and I like that you can adjust the intensity and timer. Feels like a convenient way to add red light therapy into your routine. Too early to see major results, but overall it seems promising for the price.
Alexa90
1 guest found this review helpful. Did you?
5 out of 5 stars
3 May, 2026
originally posted on Tzumi Electronics
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Easy solution for hair growth!

Really helped with hair growth! Fit is adjustable and would fit most. Durable and made of high quality materials. Great value for the price!
MiaLeigh
1 guest found this review helpful. Did you?
5 out of 5 stars
3 May, 2026
originally posted on Tzumi Electronics
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Finally results I can see

[This review was collected as part of a promotion.] My hair has been thinning between perimenopause and GLP1 use. Using a combination of topical oils and res light therapy I've seen a significant improvement.
Linda5784
2 guests found this review helpful. Did you?
5 out of 5 stars
2 May, 2026
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No hassle and an easy swap/addition!

My husband loves how easy and discreet this is to use! He’s been using more often than not and says it’s comfortable which says a lot! He’s already feeling more confident
RacquelAnne
2 guests found this review helpful. Did you?
5 out of 5 stars
2 May, 2026
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I am impressed!

[This review was collected as part of a promotion.] I’ve been using this red light therapy hair cap and so far I really like how simple and convenient it is. The inline controller makes it easy to adjust without having to take the cap off, which is a big plus.After using it consistently, I’ve noticed my hair feels a bit stronger and less dull.The cap itself is lightweight and fits well, so I can wear it while relaxing or doing things around the house.
BS74
Did you find this review helpful?
5 out of 5 stars
1 May, 2026
originally posted on Tzumi Electronics
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Easy to use

[This review was collected as part of a promotion.] This is easy to use. A hat you can just put on makes it easy, you just put it on, turn it on, choose your desired settings, and you can watch TV or work on your phone, etc. With multiple setting options, you can see what works best for you.
Annie26
2 guests found this review helpful. Did you?
5 out of 5 stars
1 May, 2026
originally posted on Tzumi Electronics
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Great quality

[This review was collected as part of a promotion.] My new red light therapy head cap came in a great packaging and is very effective in hair growth, keeping my hair shiny and youthful
Sona
1 guest found this review helpful. Did you?
5 out of 5 stars
1 May, 2026
originally posted on Tzumi Electronics
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Highly recommend

[This review was collected as part of a promotion.] Nice red light therapy hat. Good quality, lightweight and comfortable. Works just as expected. Highly recommend!
Rachel Kroll
1 guest found this review helpful. Did you?
5 out of 5 stars
9 March, 2026Verified purchase

(no review title)

Easy to use.
Misty 2006
quality: 5 out of 5
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1 out of 5 stars
Thumbs down graphic, would not recommend
3 March, 2026

Didn't work

Didn’t work, so returning. Had high hopes based on other reviews.
Debra
6 guests found this review helpful. Did you?
5 out of 5 stars
21 February, 2026
originally posted on Tzumi Electronics
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Worth it!

[This review was collected as part of a promotion.] As I get older, my hair doesn’t have the same fullness and “umph” it used to. After doing some research I decided to try this red light cap. I can definitely tell the difference already! The cap is comfy and fits great. I actually like to wear it on my drive to and from work - I just plug it into a usb port in my car. Heal my hair while I drive to work, can’t complain! Lol.
Hanzie
11 guests found this review helpful. Did you?
5 out of 5 stars
21 February, 2026
originally posted on Tzumi Electronics
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Works great!

[This review was collected as part of a promotion.] I was dealing with post partum hair loss and my hair was juat not looking its best. My neighbor recommended trying red light therapy. I purchased this not really having high hopes but I was quite shocked how well it was working. I noticed less hair coming out when I brushed. My hair was looking nicer and was growing!! This was a great investment in myself and mental health!
Angie0321
5 guests found this review helpful. Did you?
5 out of 5 stars
21 February, 2026
originally posted on Tzumi Electronics
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Hat is convenient

[This review was collected as part of a promotion.] This seems pretty easy to use. It might be hard to see immediate results, but if you have the time to use it, it seems like it's worth making the effort. A hat seems to be a convenient way to accomplish this!
Andi 25
1 guest found this review helpful. Did you?
4 out of 5 stars
21 February, 2026
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hair growth cap

[This review was collected as part of a promotion.] Purchased as a gift for my husband. He feels it is helping with his hair growth along with medications.
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