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Not only can beauty devices combat wrinkles, acne, and uneven skin texture, many are also effective in treating hair loss. For example, red light therapy caps and helmets help reduce inflammation, thereby stopping hair loss; high-frequency wands improve circulation and stimulate hair follicles; and various scalp massagers exfoliate and remove buildup, creating a healthier ecosystem for hair growth.
Because the world of aesthetic devices can be confusing, we asked Dr. Craig Ziering, D.O., F.A.A.D., board-certified dermatologist, hair transplant surgeon, and owner of Ziering Medical, to break down the various hair follicle stimulation technologies. Keep scrolling to learn more about the best hair growth devices, plus our editors’ time-tested favorites.
This FDA-approved helmet-style device uses the power of red light therapy to not only speed up hair growth, but also prevent future hair loss, reverse baldness, and strengthen hair follicles.
Roxanna Adamiyat, digital lifestyle director at T&C, said: “Almost immediately, I noticed that my scalp was less oily throughout the day. Within a few weeks, my hair was stronger. Within four months, my hair was growing really fast and it was definitely the longest it had been in a long time. But it wasn’t just that. I saw that the area around my temples was full of new hairs, and they weren’t just baby hairs – something I hadn’t seen in years.”
One reviewer wrote: “Easy to use, good size, great sync and auto connect via Bluetooth, comfortable to wear, not too heavy, lightweight and warm, material feels very durable.”
This red cap from the brand behind the beloved T&C infrared sauna blankets and infrared sauna pads features LED lights all over the surface that increase blood flow to the scalp, reduce hair loss and thinning, stimulate growth, and increase thickness.
T&C writer April Long is a fan of this hat: “I love that it’s so discreet and easy to wear. It looks like a regular baseball cap, so I can wear it while walking the dog or running to the store and no one will know what it is. I wore it for the recommended 10 minutes a day for a month and noticed a significant reduction in hair loss.”
One user wrote: “Before using this, I would lose a lot of hair every time I showered, but now I lose a lot less hair. I have less grey hair on my head than before and I am also growing new hair.”
This cap is the most discreet hair growth device on the market, allowing you to grow hair anytime, anywhere. It features stealth red light therapy technology, which Dr. Ziering says “has been shown to be particularly effective in treating androgenetic alopecia, a type of hair loss caused by a combination of genetic and hormonal factors.” It may also be helpful for those suffering from menopause and age-related hair loss.
One Amazon shopper said, “I never thought I could stop my hair from falling out, but I was wrong. This cap has stopped my hair from falling out and it’s growing back. Plus, I don’t have to spray or rub anything into my scalp. I hated the way my hair looked and had to do this twice a day. It made my hair feel greasy. But now it’s soft and silky. Worth the money! I wish I had bought it years ago.”
Not only does this brush use red LED lights to combat hair loss, but it also uses blue LED lights to maximize hair growth, and it uses gentle sonic vibrations to massage your scalp for a more enjoyable brushing experience. Not to mention, it costs less than $100.
One reviewer said: “At first I thought it wouldn’t work but I was desperate and couldn’t stand Monoxydil, it made my skin really itchy and I even had some weird hormonal fluctuations with my menstrual cycle so my doctor recommended I stop using it. He suggested I look into red LEDs and my search led me to this product which is inexpensive and has a medical grade 630nm red light. I use it and massage my scalp with my fingers and I can see hair growing in bald spots!”
What can’t this device do? Not only does it use red light therapy, but it also features microcurrent technology to help stimulate dormant hair follicles, therapeutic heat to increase blood flow, and a massage function to relieve tension. Adamiyat is a fan.
One customer said: “This product is amazing!! My hair is so thick it’s unbelievable. I’ve been using this product for 3 months now and I’m amazed at the results!!”
iRestore is a hands-free gadget that can groom your hair and do other tasks at the same time. This FDA-approved hair loss treatment uses red light therapy to stimulate hair growth and comes with a remote control with a timer that allows you to pause or resume the process as needed. It’s also worth noting that “red light therapy has no known side effects, making it a safer, more natural alternative,” says Dr. Ziering.
One Amazon user wrote a rave review: “I’m 61 and my hair has been thinning for a few years now… I’ve been using iRestore for almost two months now… I’m happy to say that my hair is growing beautifully. I’m not self-conscious about my hair anymore. I’m growing a lot of new hair, and it’s my natural dark color, not gray like most of my hair. I give most of the credit to the iRestore helmet; I’ve also tried Rogaine for Women in the past with little effect, but this time my hair has really grown.”
Using the same technology found in dermatologists’ offices and medical spas, this FDA-cleared device features red, blue, and near-infrared light therapy that not only helps increase hair density and thickness, but can also be used on the skin to reduce wrinkles and relieve joint and muscle pain associated with arthritis or injury.
One customer said: “I have been using Celluma Restore on my hair, face, knees and back for about a month now and have noticed a reduction in knee pain and relief in my back. It’s too early to tell how effective it is for my hair, but I have noticed less hair loss when I shower or style my hair, which is a plus! My daughter said she has seen a difference in my face, with the areas around my mouth feeling firmer and tighter. I am very happy with the ease of use of the product and am looking forward to seeing more improvements from it.”
This device may be small, but it’s powerful. It features a red light therapy unit, as well as tiny silicone bristles that target scalp growths (a known cause of hair loss), and a massage function that helps oxygen and essential nutrients reach the hair follicles. Foreo recommends using it in conjunction with your favorite topical treatment for best results.
If you like the feeling of someone massaging your scalp, the Breo Scalp3 is a better choice, as its bristles have three customizable goosebump-inducing settings, and it also comes with an oil reservoir and red light therapy.
One customer said, “This is so relaxing! It really does feel like someone is massaging your head. I move it around my head at different speeds and find that sometimes it tugs on my hair (which is cut really short) when I move it too slowly. The red light therapy helps with hair growth and scalp/root stimulation. I also love that I can add essential oils to make it more of a spa experience. It’s lightweight, easy to maneuver and clean. Travel-friendly.”
Microneedling also has great results for the health of your hair follicles, says Dr. Ziering. If you’re considering this approach, the Bondi Boost derma roller has 540 high-strength, medical-grade stainless steel needles that can be used on your scalp.
One reviewer said: “This is one of my must have Bondi products and tools! I can already feel the difference in the thinning areas of my scalp. I have just started incorporating this product into my weekly hair care routine! I use it on damp hair after a shower and so far so good. I am looking forward to continuing to use it and seeing how it promotes hair growth.”
According to esthetician Kerry Benjamin, founder of StackedSkincare, “high-frequency massage wands promote hair growth by stimulating blood circulation, delivering more oxygen and nutrients to the hair follicles, making hair healthier and stronger. They can also help reduce DHT (a hormone associated with hair loss) by preventing it from attaching to the hair follicles.” While high-frequency massage wands are most often used on the skin to reduce acne and inflammation, this massage wand also comes with a comb attachment specifically designed to treat hair loss.
One customer said: “I have noticed a noticeable change in areas where my hair is thinning, more noticeable on my scalp than my hair. This is a great device, easy to use and most importantly it really works.”
This brush is equipped with 12 medical-grade laser diodes that can be used to target problem areas or the entire scalp. According to clinical studies conducted by the brand, the device promotes hair regrowth, adding “an average of 129 new hairs per square inch in six months.” Plus, it’s small and easy to carry around.
One Amazon user wrote, “My dermatologist recommended this product. He said I wouldn’t see hair growth right away, but the first sign it was working was that my hair stopped falling out as much. He was right! I’ve only used it a few times and my hair loss has slowed down significantly! I’m now looking forward to seeing new hair growth. I recommend using it every other day until you reach the maximum number of days of use, then use it three times a week as directed.”
If you want professional results at home, Dr. Ziering’s advanced hair growth devices are the way to go. “The Ziering LaserCap uses low-level laser therapy to stimulate inactive hair follicles,” explains Dr. Ziering. “It’s a safe, all-natural, and painless treatment for hair regrowth.”
It all depends on the product you use. People who use Dr. Ziering’s medical cap typically notice changes in thinning areas within 60 days, while other FDA-approved devices on the market start showing results after 3 months.
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Sophie Dweck is the Deputy Shopping Editor at Town & Country. She covers all aspects of fashion, beauty, and lifestyle, sharing her insights on the best luxury items to buy, testing and writing in-depth reviews of the best investment pieces, breaking news on the latest releases, and, of course, covering the biggest sales and deals of the day. Some of her current favorites include Gwyneth Paltrow’s ski cardigan, the Hotel Chocolat Velvetiser towel, and the ZIIP microcurrent device. When she’s not testing out cutting-edge beauty tech or analyzing the TikTok aesthetic, Sophie enjoys indulging in BonBon candies (Sorbisars, win!) and catching new trends before they become popular.