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Hair Growth, Naturally.

TheraBrush®

TheraBrush®

4-in-1 Hair Therapy System

Reclaim your hair with this simple daily ritual that combines 4 proven hair-growth technologies into 1 patented brush. 

Trusted by 65,000+ Women

verified_user 90-day money-back

Who is this for?

What has changed about your hair?

Choose your hair-care concern

Address thinning & fullness at the root.

Checking every mirror? Ponytail needs extra wraps? Hair in the shower drain? TheraHair is the solution that addresses it where it happens. The scalp.

  • Direct stimulation. Unlike helmets and panels. TheraBrush delivers the therapy directly to the affected areas through it's Bristle Direct Technology.
  • Make consistency easier. 4 therapy modes that are easy to do, and feel great. It's a routine you will finally stick with.
  • Take control of your thinning. Follow one repeatable routine and watch as your start to reclaim the hair you used to have.

Your hormones are changing. Your hair still matters.

As hormones change, follicles become restricted. But they aren't dead, they're dormant. TheraBrush activates them from the root.

  • Care for the scalp beneath finer hair. The bristle design brings red light close to the scalp, with gentle massage in the same device.
  • A different approach from another hair supplement. TheraBrush activates follicles directly with targeted red light therapy and stimulation. Forcing oxygenated blood to dormant follicles.
  • Choose a step without added hormones. TheraBrush uses light and massage. It does not change hormone levels or replace treatment for hormonal hair loss.

Nobody tells you what GLP1 weight loss does to your hair

Seeing hair loss while on a GLP-1 can be upsetting. Rapid weight loss and nutritional changes can contribute to shedding. TheraBrush gives you a way to care for your hair, while you lose the weight.

  • A practical step you can control. Bring red light and gentle massage to your scalp in a 10-minute routine, without another appointment.
  • Care that fits around your treatment. A handheld device and the included botanical tonic make a simple at-home 10 minute therapy.
  • Keep the underlying cause in view. While you are on your GLP weight loss journey, TheraBrush can support your hair.

The best time to treat thinning is before it happens

You do skincare routines to prevent wrinkles, but what about a scalp care routine?

  • 10 minutes to support the scalp. Something simple you can do every day to support healthy scalp and vibrant hair.
  • Care for the roots. Nourish your roots to protect against breakage, shedding, and keep growth phase healthy
  • Dry, flaky scalp. Maintain healthy scalp conditions, control dryness, and flakes, with a spa-like therapy.

How does it work?

Four modes. One familiar brush.

650 nm

Red light

Bristle Direct Technology brings the light close to your scalp as you glide.

425 nm

Blue light

A second light mode you can select with a simple control.

Gentle stimulation

Scalp massage

A relaxing massage built into your daily brush routine.

Built-in diffusion

Botanical mist

An integrated chamber brings mist into the same handheld device.

Your daily 10 minutes

  • Choose your comfortable settings.
  • Glide gently over your scalp, following the device instructions.
  • Make it a regular moment of care.
Shipping & 90-day guarantee
Delivered to your door

Free 3–5 day shipping

  • Free shipping on your TheraBrush order.
  • Your selected free tonic is included with your offer.
Time to find your routine

90-day money-back guarantee

  • Take time to build your routine at home.
  • If it is not right for you, contact us for help with a return.
View guarantee and return terms
TheraBrush® 4in1 Hair Revival Brush
Regular price $99.00
Regular price $99.00 Sale price $129.00
SAVE 23% Sold out
View full details

Real stories. Real results.

Thousands of women, different hair types, different thinning reasons, same science backed hair therapy.

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After

Not "Magic" Just Science

Four clinically-backed therapy modes.

4 complimentary therapies designed to address the root cause of thinning.

650 nm

Red light

Targeted LED light activates dormant follicles, and increases cellular activity in the follicle.

425 nm

Blue light

Anti-microbial, scalp calming properties clear buildup & reduce inflammation on the scalp.

BUILT-IN DIFFUSION

Botanical care

Rosemary, tea tree, pumpkin seed, lavender. That's what's in TheraHair tonic. Protect and nourish your hair naturally.

GENTLE STIMULATION

Scalp massage

1000's of micro-vibrations per minute stimulate the follicles and push oxygenated bloodflow to the root. Essential for growth.

Explore the technology

MEET THE THERAHAIR COMMUNITY

See it in action

See TheraBrush in real routines, in their own words.

01

A closer look at her routine

02

Scalp care, in everyday life

03

Nicole’s TheraBrush routine

04

Valerie shares her experience

05

Unbox it. Make it a ritual.

PATENTED DESIGN

Why TheraBrush® is different.

Meet Bristle Direct Technology. A scalp-focused bristle layout, built into TheraBrush’s patented 4-in-1 design.

TheraBrush technical illustration based on its patent drawings, showing the bristle layout, central diffuser, and handle controls
THERABRUSH / DESIGN DETAIL

Bristle Direct Technology

Red light caps, panels, and hats fall short of ONE thing. They don't reach through your existing hair. We fixed that...

Botanical care, built in

An essential oil atomizer designed to evenly disperse natural botanicals right to the roots. No greasy mess, functional results.

Control at your fingertips

Select your light and massage settings from the handle. A familiar brush shape makes it simple to build a consistent daily routine.

Look beyond the look-alikes.

While you may find similar "looking" devices that claim to do the same thing, don't get fooled. TheraBrush® uses clinical grade red light, and purposeful, patented engineering to get real results.

THE COMMENTS SAY A LOT

Thousands of women transformed.

125,000+ followers accross platforms and thousands of comments like these.

From our Facebook community

“I love this brush. It has changed the texture of my hair from dry to normal which helps with breakage.”

Donna Amos Harris

Original Facebook comment from Donna Amos Harris about her hair texture
From our Facebook community

“Been using it about 3 weeks. And yes. Slow but yes.”

Cynthia LaGrange

Original Facebook conversation with Cynthia LaGrange sharing her experience after about three weeks
From our Facebook community

“This has absolutely helped my hair stop from falling out!”

Betty Poleto

Original Facebook comment from Betty Poleto about her experience with TheraBrush

Original comments shared by customers. Individual results vary.

Explore TheraBrush

Watch the TheraBrush how-to guide

DESIGNED FOR DAILY USE

10 minutes. A routine you can keep.

The "magic" of therabrush is how easy it is to use every day.

01

Prepare the mist chamber

Fill with 10–15 ml of water and add several drops of your preferred hair oil, following the instructions supplied with your device.

02

Choose your modes

Hold the bottom button to power on. Use the top-left button to select red or blue light, the top-right for massage, and press the bottom button once for mist.

03

Build your daily routine

Gently glide across your scalp for your 10-minute session. Consistency matters; hair changes happen over time, and individual results vary.

Professional perspectives

Perspectives from hair-care professionals

Erin Field

Board Certified Trichologist

I always recommend the 4in1 therapy brush from TheraHair. It's part of a long term strategy I have for protecting & preserving my hair health.

Beatrice Sajumi

Board Certified Trichologist

TheraBrush is the perfect solution for anyone who wants a non-invasive tool they can use at home. Red light is one of the best ways to support hair growth for any woman.

Gabriella M

Dermatologist

TheraBrush offers powerful results in a simple daily routine. I recommend it for anyone who wants to try something natural and avoid more invasive options for hair growth.

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90DAY GUARANTEE

TIME TO MAKE IT YOUR ROUTINE

Confidence in your next step.

Give your routine time. Your purchase is backed by our 90-day money-back guarantee.

Read our returns policy

GOOD TO KNOW

Your questions. Clear answers.

The details that help you choose your routine with confidence.

What makes TheraBrush different?

TheraBrush combines 650 nm red light, 425 nm blue light, gentle scalp massage, and a mist diffuser in one handheld device. It is designed for a simple daily scalp-care routine.

How often should I use it?

Build a consistent 10-minute daily routine and follow the instructions supplied with your device. Hair changes take time; individual results vary.

How soon will I notice a difference?

Your current routine, hair, and scalp all affect your experience. Customers share progress over several months of consistent use. The before-and-after photos above show individual experiences, not a guaranteed timeline.

Can I use it on color-treated hair?

TheraBrush is designed for use on natural and color-treated hair. Follow the device instructions and the directions for any topical products you use.

What is in the included Hair Tonic?

The Hair Tonic contains rosemary oil, pumpkin seed oil, tea tree oil, and lavender oil. Refer to the product label for directions and the complete ingredient information.

How do the light and massage controls work?

Hold the bottom button to power on. The top-left button cycles between red and blue light. The top-right button enables massage. Press the bottom button once to enable mist.

What if I am not satisfied?

Your purchase is covered by our 90-day money-back guarantee. Visit the returns policy for the process and full details.

  • 5 stars: 82 (60%)
  • 4 stars: 18 (13%)
  • 3 stars: 12 (9%)
  • 2 stars: 8 (6%)
  • 1 star: 16 (12%)
K
Kim S.
It filled it my fine hair

I have really fine, thin hair. For the last few years i guess with hormone changes and stress it really started thinning around the crown. Tried everything including some harsher treatments, but it just either led to more shed, upset scalp, or didn't work. This is the first thing I've actually stuck with and I've seen real results. It's not an instant thing, this has been months of consistency, but I finally feel like I have my hair back.

E
Erin F.
My hair just looks less limp

My hair is fine and my scalp is fair, so I was looking for something realistic, not a miracle. I like the routine and the fact that it does not feel aggressive. After a while, I noticed that my hair did not fall as flat around my part when I let it air dry. That sounds small, but it made me feel better in photos and that was honestly my goal.

D
Denise P.
A little care goes a long way

I wear my hair short, so I can see every little change at my crown. I did not want anything complicated or fussy. This is simple, relaxing, and easy to reach for. I am happiest that my hair feels less flattened at the top after I have been consistent with it.

T
Tasha B.
Gentle enough around my edges

I am very careful with my edges, so I started slowly. The key for me was not pressing too hard and not trying to do too much at once. I like that it gives me a few quiet minutes to focus on my scalp without tugging at my style. It has been a nice addition to my routine, especially on wash days.

L
Layla A.
I like it for the ritual

I was looking for something I could actually keep up with. This is easy enough that I use it while I am catching up on a show at night. I am realistic about hair changes taking time, but I like the feel of it and I have noticed my front pieces look less limp when I style them. The only thing I would change is a clearer guide on how to use it properly.

H
Hannah R.
It took some patience

My part has always been a sore spot for me, so I was skeptical at first. I like that it is easy to work into my routine and does not feel harsh on my scalp. I did not wake up with a completely different head of hair, but after being consistent, my part looked a little less obvious in pictures. I wish I had started taking progress photos sooner because the small changes are hard to notice day to day.

S
Sloane R.
Really glad I kept at it

I started using TheraBrush because my crown was the first thing I noticed in every overhead photo. The first couple of weeks felt like just another thing on the bathroom counter, but I got into the habit of using it while I was winding down at night. It is not a magic wand, and I did not expect it to be. What I liked most was that it felt gentle and made me slow down instead of rushing through my hair when I was stressed. After sticking with the routine, my roots looked less flat and I felt more comfortable wearing my hair up again.

P
Priya S.
Better than I expected

I bought it after my temples started looking more noticeable when I pulled my hair back. The sensation was different at first, not painful, just firmer than I expected. I use a lighter touch now and it has become a quick part of my evening routine. The big thing for me is that my hairline does not look quite as sparse in my ponytail photos.

V
Valeria M.
Not overnight, but I see why people like it

My curls have always been a little fussy around my part, especially after a few busy weeks. TheraBrush feels like a simple way to be more intentional with my scalp care. I do not use much pressure and I keep it by the sink so I actually remember. It took time, but my part looks softer now instead of like a straight bright line in every photo.

B
Brooke L.
A small change to my routine

I have curls, so I was worried any kind of brush would catch or pull. It has been fine as long as I move slowly and do not force it through my hair. I use it as part of my scalp routine instead of expecting it to fix everything overnight. My hair feels less weighed down at the roots, which is what I was hoping for.

K
Kylie T. (United States)
My honest review

Let me start by saying that this is not something that is going to instantly regrow all your hair. This has been a journey for me. I went through a stressful life event and had some bad hair loss. I looked into everything but didn't want to take any medications or do any procedures. I came across red light therapy as an option, and decided to give the brush a try. I also made diet and lifestyle changes, and have been doing everything I can to regrow my hair. It's been a long journey, but I'm so happy with the results. I feel like I can finally just live my life and not worry about my hair. It's a huge weight off my shoulders. If you're thinking about giving this a try, I think you should, but also practice healthy lifestyle habits and stay consistent!

K
Kiera F. (United States)
very relaxing hair routine ☺️

I look forward to it every night. Takes 10-15 mins. I love the hair tonic it smells and makes my hair feel amazing. I’m 5 weeks in and I do notice my hair feels denser, it’s hard to explain but it just feels like my existing hair is growing healthier. Also a little early to tell but I do think my hair is growing faster. I love my therabrush!

R
Rebekah (United States)
I’m very excited to use this product and looking

I’m very excited to use this product and looking forward to the results!

W
Wendy R. (United States)
The best hair therapy routine

I love my brush! The perfect way to end my day is a 10 minute massage with red light therapy. I use the hair tonic too a few times a week and It’s also great. My husband told me my hair feels softer after using it, so that’s a win! I’m noticing a difference in my scalp and I think i’m even seeing my baby hairs come in a little stronger. It’s relaxing and I look forward to using it.

G
Gia T. (United States)
Best Instagram purchase i’ve made

Always unsure when I see ads on Instagram but this looked so cool I decided to give it a try. It arrived in 4 days and it’s so nice! Exactly what the videos show and and i really enjoyed the first few sessions with it. Hair and scalp felt really good and the massage was very relaxing. Too early to notice hair growth yet but I’m going to to stay consistent for a few months and hope for the best.

E
Erin L.
Loving the red light and the hair tonic

The brush is lovely, feels great to use and it looks amazing. Red light is strong, some of the videos don’t even really capture how much it glows, and the hair tonic smells great and is very light. My hair felt softer right after using it. Only a few days in so i’ll update after a month or so to see results.

H
Hannah K. (United States)
So beautiful and high quality

I had the old model and recently bought the new model when they released it. Love both but this one is noticeably improved!The brush is beautiful and so enjoyable to use! Also the battery is longer and the mist is more powerful now with their included hair tonic. Love it!!

D
Danny (United States)
Best Birthday Gift Ever!!

I was skeptical at first, but once I pulled the trigger and ordered this red light therapy brush for my girl, I was blown away. It arrived in just 3 days—super fast shipping and an excellent customer experience. She absolutely loved it, especially the video tutorial it came with. It’s not just for preventing hair thinning—she really enjoyed the massage feature. It helped relieve her headache and completely relaxed her scalp. Honestly, it’s a 10/10. Way better than the old Therabrush. And the packaging? Insanely premium. It felt like unboxing a $1,000 luxury item. I highly recommend this product. Product was so good I had to come back and get one for my mom for mother’s day.

M
Michelle C.
Still testing it

I have very fine hair, so I notice every bit of scalp at the top. I like how TheraBrush feels and I have not had any tangling, but I am not going to say my hair changed after a few weeks. It has made my scalp routine easier to stick with, and I will keep using it. I would love a little more direction on pressure and timing for fine hair.

M
Martha H. (United States)
Therabrush

Have only been using the brush for 2 days! Nothing to comment on except ease of use