Thyro Hair LightRed Light Device for Thyroid Hair Loss & Thinning
Original price was: $350.00.$300.00Current price is: $300.00.
- Wake Up Dormant Follicles: Uses a triple-wavelength blend (650nm, 810nm, 850nm) to deliver restorative energy directly to follicles that have been pushed into a premature “resting phase” by thyroid imbalance.*
- Targeted Mitochondrial Energy: Penetrates deep into the scalp to stimulate cellular ATP production, providing the fuel your follicles have been starving for to increase density and thickness.*
- Banish Chronic Shedding: Clinically studied wavelengths help reduce excessive hair fall and telogen effluvium triggered by thyroid fluctuations, extending the natural growth cycle of every strand.*
- Scalp-to-Root Recovery: Improves micro-circulation and reduces scalp inflammation, creating a healthy “environment” that supports long-term hair retention and nutrient delivery.*
What’s inside
- Red light therapy hat with 144 LED beads and a built-in rechargeable battery
- 3 wavelengths: 650nm (red), 810nm and 850nm (near-infrared) in a 1:1:1 ratio
- Two power modes: 25 mW/cm² (9 J/cm² per session) and a gentler 15 mW/cm²
- Built-in temperature control keeps it below 39°C, with a 6-minute auto shut-off
Backed by a 1-year device warranty. See the research on each wavelength below.
How to use
Place the hat on your head with a snug fit and treat for 6 minutes, 3 to 5 times each week for the first 12 weeks, then 1 to 2 sessions each week for maintenance. Apply topicals like minoxidil after your session, not before.
Shipping and returns
Free US shipping on every order, processed within 1 business day, arriving in 3 to 5 business days via USPS Ground Advantage. 60 day money-back guarantee: if it does not work for you, return it for a full refund. No questions asked. Your Thyro Hair Light is also covered by a 1-year device warranty.
Targets the root cause: cellular energy
Thinning hair and a widening scalp don’t have to happen
Most women try to fix thinning hair from the outside with expensive shampoos or from the inside with biotin. But if your thyroid has slowed your metabolism, your follicles are ‘unplugged’ from their energy source. No amount of nutrients can fix a follicle that doesn’t have the energy to use them.
Thyro Hair Light targets the actual root cause of thyroid hair loss: cellular energy depletion. By bathing your scalp in targeted clinical-grade wavelengths, you are physically delivering the energy your hair needs to grow thicker, stay anchored, and fill back in.
You aren’t just covering up the problem; you’re solving it with energy.*
Dr. Westin ChildsThyroid expert and designer of the Thyro Hair Light
Hands-free support, 6 minutes a day
Put the hat on, press start, and go back to whatever you were doing. It shuts itself off when the session is done.
Support your hair from the outside in
Nothing to swallow and nothing to apply. The light supports the follicle, right where your hair grows.
Designed specifically for thyroid patients
Three wavelengths chosen for their ability to support thyroid hair changes.
Do you have thyroid hair?
The signs of thyroid hair loss
Thinning hair
You’ve noticed your hair getting thinner and your scalp becoming more visible.
Chronic shedding
You keep finding extra hair in the shower drain, on your pillow, or on your brush.
A widening part
You see more skin along your part line.
Slow hair growth
Your hair just isn’t growing as fast as it used to and you can’t replace the hair you’re losing.
The Thyro Hair Light was designed for any thyroid patient who is tired of watching their hair fall out and is ready to do something about it. It’s a drug-free, non-invasive approach to supporting your thyroid hair.*
What’s inside
Clinically studied wavelengths
Created by Dr. Westin Childs, the Thyro Hair Light uses three clinically tested wavelengths, 1 red and 2 near-infrared, to deliver gentle, restorative energy directly into your scalp to combat the hair loss and thinning caused by thyroid dysfunction.
Research suggests that these wavelengths may…
- Support dormant hair follicles, helping them get back into the active growth phase (anagen)[1][2]
- Support hair density and thickness in patients with thinning hair[1][3]
- Help reduce hair shedding and telogen effluvium triggered by thyroid imbalance[4][5]
- Support scalp circulation to deliver more nutrients and oxygen to hair follicles[6]
- Help calm scalp inflammation that contributes to follicle damage and hair loss[7]
850 nm near-infrared
Reaches the deepest layers of the scalp to enhance cellular metabolism, support follicle repair, and protect against oxidative stress that accelerates hair loss in thyroid patients.[7]*
144-LED array
Red and near-infrared LEDs in a 1:1:1 ratio across three wavelengths for full-scalp coverage.
Two power modes
Mode 1 delivers 25 mW/cm² (9 J/cm² per session), Mode 2 delivers a gentler 15 mW/cm², both on a 6-minute timer.
Stays cool
Built-in temperature control keeps the device below 39°C, with a rechargeable battery and no cords.
The research behind the light
Real research put into practice
37% more hair in a sham-controlled trial
In a multicenter, randomized, double-blind trial, men and women with pattern hair loss were treated with a low-level laser device against a sham device. The treated groups showed significantly higher terminal hair density, with hair count increases of around 37% versus sham.
Regrowth confirmed over 24 weeks
A 24-week, randomized, double-blind, sham device-controlled multicenter trial of low-level light therapy for androgenetic alopecia found significant improvements in hair density in the treated group compared with the sham group.
Why light works on the follicle
Red and near-infrared light works by stimulating mitochondrial function and energy production in follicular cells. The same mechanism is well studied for its anti-inflammatory effects, which matters when scalp inflammation and poor circulation are driving thyroid-related hair loss.
Frequently bought together
Patients often pair it with these
Thyroid Hair Density Oil
Apply it to your scalp right after your session. Seven cold-pressed oils that support scalp circulation, follicle nutrition, and dryness.*
Thyro Light
Treats your thyroid gland directly, while the Thyro Hair Light works on the hair loss it caused. Use them back to back or on alternating days.*
Your new routine
Your 6-minute routine
6-minute sessions, 3 to 5 times each week for 8 to 12 weeks, then 1 to 2 a week to maintain. Use consistently for best results.
- 1
Charge and fitMake sure the built-in battery is charged, then place the hat on your head with a snug fit so the LEDs sit close to your scalp.
- 2
Press startPress the power button to start your 6-minute treatment. The device defaults to Mode 1 (25 mW/cm², all lights on).
- 3
Pick your modePress again to switch to Mode 2 (15 mW/cm²) if you prefer a gentler session. Both modes use all three wavelengths.
- 4
Let it finishThe device shuts off automatically after 6 minutes. Remove the hat, style your hair as normal, and apply any topicals after the session.
What to expect
You may start to notice
Less hair in the shower drain and on your brush, new baby hairs along the hairline and part, and hair that feels thicker or stronger to the touch.
You may start to see
More significant regrowth and visible fullness, consistent with the timelines seen in clinical studies of red light therapy for hair.
Maintenance
Drop to 1 to 2 sessions each week. Your hair didn’t thin overnight, and it won’t come back overnight either, so consistency matters more than intensity.
How it compares
See how Thyro Hair Light compares
Most red light caps are designed for pattern baldness, not thyroid hair loss. If the light doesn’t match the problem, it isn’t working.
| Thyro Hair Light | Generic red light caps | Hair growth supplements | |
|---|---|---|---|
| Wavelength technology | ✓Triple-wavelength (650/810/850nm) in a 1:1:1 ratio targets the follicle and deeper scalp tissue | ?Most use a single wavelength with shallow reach | ✕No light therapy component |
| Designed for thyroid hair loss | ✓Built for the shedding and thinning caused by thyroid dysfunction | ✕Designed for pattern baldness and age-related thinning | ✕Generic formulas, not thyroid-specific |
| Targets telogen effluvium | ✓Helps shift follicles pushed into premature rest back into the growth phase | ✕No consideration for thyroid-driven shedding | ?Nutrients help, but a follicle without energy can’t use them |
| Addresses scalp inflammation | ✓Near-infrared (810/850 nm) reaches deep scalp tissue to calm inflammation and improve circulation | ?Single-wavelength devices rarely reach deeper tissue | ✕Oral supplements don’t target scalp tissue directly |
| Energy delivery (irradiance) | ✓Clinical-grade 25 mW/cm² (9 J/cm² per session) with a gentler second mode | ?Often underpowered or unlisted output | ✕Not applicable |
| 144 LED light sources | ✓Full-scalp coverage in a hands-free, cord-free cap | ?Fewer LEDs with uneven coverage | ✕Not applicable |
| Session time | ✓6 minutes with automatic shut-off | ?15 to 30 minutes on many devices | ?Daily pills, indefinitely |
| Temperature control | ✓Stays below 39°C for comfortable daily use | ?Varies by device | ✕Not applicable |
| Created by thyroid expert | ✓Designed by Dr. Westin Childs specifically for thyroid patients | ✕Mass-produced with no thyroid expertise | ✕Rarely formulated by a thyroid specialist |
| Works with all thyroid treatments | ✓Usable alongside meds, minoxidil, and supplements | ?Generally usable but not tested with thyroid protocols | ✓Generally usable with thyroid meds |
| Long-term value | ✓One-time investment with a rechargeable battery and 1-year warranty | ✓One-time purchase but may need replacement sooner | ✕$300-600+/year in ongoing supplements |
| 60-day money back guarantee | ✓Full refund if not satisfied | ?Varies by seller | ?Varies by brand |
Frequently asked questions
Can red light therapy really regrow hair?
Yes. Red light therapy (also called low-level laser therapy or photobiomodulation) is one of the most well-studied non-drug treatments for hair loss. Multiple randomized controlled trials have shown that red and near-infrared wavelengths can increase hair count, hair density, and hair thickness.[1][2][3]
It works by delivering therapeutic wavelengths that penetrate through the scalp and into the hair follicle, where it stimulates mitochondrial function and energy production in follicular cells.[6]
Thyroid patients are especially good candidates because low thyroid function pushes hair follicles into the resting (telogen) phase prematurely. By providing your follicles with more cellular energy, red light therapy helps shift them back into the active growth (anagen) phase.
This is all accomplished through an external, non-invasive device that can be combined with all other hair loss and thyroid treatments.
What is the recommended treatment regimen?
Treatment is split up into active and maintenance.
For initial treatment, Dr. Childs recommends using the Thyro Hair Light 3-5x each week for 6 minutes per session for 12 weeks.
For maintenance, Dr. Childs recommends using the Thyro Hair Light 1-2x each week for 6 minutes.
Hair regrowth takes time and consistency. Most clinical studies on red light therapy for hair show results building over 12-26 weeks, so patience and regular use are key.
How soon will I notice results?
Hair regrowth is a slower process than other red light benefits, but many users begin to notice changes within 4-8 weeks of consistent use, such as:
- Less hair in the shower drain and on your brush
- New baby hairs appearing along the hairline and part
- Hair that feels thicker or stronger to the touch
For more significant regrowth and visible fullness, allow 12-26 weeks of regular use. This is consistent with the timelines seen in clinical studies on red light therapy for hair loss.[1]
Remember, your hair didn’t thin overnight, and it won’t come back overnight either. But red light therapy gives your follicles the energy they need to get back to work.
What’s the difference between Mode 1 and Mode 2?
Mode 1 (default) delivers 25 mW/cm² for a total dose of 9 J/cm² per session. This is the recommended setting for most users and provides the therapeutic dose supported by clinical research.
Mode 2 delivers 15 mW/cm² for a total dose of 5.4 J/cm² per session. This is a gentler option for those with sensitive scalps or who prefer to start at a lower intensity and work their way up.
Both modes run for 6 minutes and use all three wavelengths simultaneously. Dr. Childs recommends starting with Mode 1 for optimal results.
Why is this better than other red light caps or helmets?
Most red light caps on the market are designed for general hair loss (pattern baldness, age-related thinning). They typically use a single wavelength and are not optimized for the unique challenges that thyroid patients face.
The Thyro Hair Light is different because it:
- Uses three clinically studied wavelengths (650, 810, 850 nm) that target both the follicle and the deeper scalp tissue
- Includes near-infrared wavelengths that address the inflammation and poor circulation that drive thyroid-related hair loss, not just androgenetic alopecia
- Was designed by a thyroid doctor who understands that thyroid hair loss has different root causes than typical hair loss
- Features built-in temperature control (stays below 39°C) so it stays comfortable for daily use on the scalp
Can I use this with my Thyro Light?
Absolutely. In fact, combining the Thyro Hair Light with the Thyro Light is one of the best things you can do if you’re dealing with both thyroid dysfunction and hair loss. The Thyro Light treats your thyroid gland directly, helping to improve thyroid hormone output and reduce inflammation, while the Thyro Hair Light addresses the hair loss that your thyroid condition has caused.
Think of it this way: the Thyro Light works on the root cause (your thyroid gland), while the Thyro Hair Light works on one of the most visible symptoms (your hair). Together, they attack the problem from both directions.
Does it get hot on the scalp?
No. The Thyro Hair Light has built-in temperature control that keeps the device below 39°C (102°F) at all times.
It may feel slightly warm during use, which is normal and actually a sign that blood flow to your scalp is increasing. But it will not burn or overheat your scalp, even with daily use.
Who should not use this?
Red light therapy is well tolerated by most people, but avoid using it if:
- You have a history of skin cancer on your scalp (talk to your doctor first).
- You have skin photosensitivity from conditions like lupus or porphyria.
- You are pregnant.
- You have epilepsy (talk to your doctor first).
Can I use this with minoxidil or hair growth supplements?
Yes. Red light therapy works through completely different pathways compared to topical treatments like minoxidil and oral supplements like biotin, collagen, or saw palmetto. They don’t conflict or overlap.
In fact, red light therapy may enhance the effectiveness of topical treatments by increasing scalp circulation, which helps deliver those active ingredients to your follicles more efficiently.
For best results, apply topical hair treatments after your Thyro Hair Light session, not before, so the light can reach your scalp without obstruction.
What happens if it doesn’t work for me?
We get it, not everything works for everyone. Which is exactly why we offer a 60-day risk-free guarantee. If you don’t notice a difference after consistent use, let us know, and we’ll make it right.
That said, keep in mind that hair regrowth takes longer than other red light benefits. Give it a full 12 weeks of consistent use (3-5 sessions per week) before evaluating your results. Most users report at least a reduction in shedding within the first month, even if visible regrowth takes longer.
No risk to you
If it doesn’t work, you don’t pay for it
60 day money-back guarantee
If you don’t notice a difference after consistent use, let us know, and we’ll make it right.
1-year warranty
Coverage for your Thyro Hair Light device, with support from our team if anything goes wrong.
Free domestic shipping
Every US order ships free via USPS Ground Advantage regardless of price, processed within one business day and arriving in 3 to 5 business days.
Thyro Hair Light
$300 Includes the red light therapy hat, built-in rechargeable battery, and charging cable.
Scientific References
View all references
1. Jimenez, J.J., et al. (2014). Efficacy and safety of a low-level laser device in the treatment of male and female pattern hair loss: a multicenter, randomized, sham device-controlled, double-blind study. American Journal of Clinical Dermatology. doi:10.1007/s40257-013-0060-6.
2. Lanzafame, R.J., et al. (2013). The growth of human scalp hair mediated by visible red light laser and LED sources in males. Lasers in Surgery and Medicine. doi:10.1002/lsm.22173.
3. Kim, H., et al. (2013). Low-level light therapy for androgenetic alopecia: a 24-week, randomized, double-blind, sham device-controlled multicenter trial. Dermatologic Surgery. doi:10.1111/dsu.12200.
4. Avci, P., et al. (2014). Low-level laser (light) therapy (LLLT) for treatment of hair loss. Lasers in Surgery and Medicine. doi:10.1002/lsm.22170.
5. Darwin, E., et al. (2018). Low-level laser therapy for the treatment of androgenic alopecia: a review. Lasers in Medical Science. doi:10.1007/s10103-017-2385-5.
6. Hamblin, M.R. (2017). Mechanisms and applications of the anti-inflammatory effects of photobiomodulation. AIMS Biophysics. doi:10.3934/biophy.2017.3.337.
7. Gupta, A.K., & Foley, K.A. (2017). A critical assessment of the evidence for low-level laser therapy in the treatment of hair loss. Dermatologic Surgery. doi:10.1097/DSS.0000000000000789.
Additional information
| Weight | 1.8125 lbs |
|---|---|
| Dimensions | 9.75 × 8 × 5.75 in |
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
**Results may vary.
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