Red light therapy: a Guru Score of 78% from 3 skincare experts

Every take, in full

What the gurus are saying.

Every take we've logged from this product's reviews across YouTube. Click any row to watch the moment they said it.

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✓Approved

"This is a favorite. So low-level laser and red light devices are FDA cleared for hair loss and do have a solid and growing evidence base. It works by stimulating mitochondrial activity in your follicular cells. This increases energy and extends the growth phase of your hair. Good quality red light cap or helmet that's used consistently, typically several times per week, is definitely a meaningful adjunct to a hair loss regimen."

All 2 takes from Dr. Mamina

Derm Reacts to Viral Hair Growth Hacks: What Actually Works?

"Red light therapy or low-level light therapy has some supportive evidence, but if you're dealing with real hair loss or hair shedding, hair thinning, especially from something like androgenetic alopecia or telogen effluvium, these nice little options may not cut it."

Female Hair Loss: What Actually Works | A Dermatologist's Complete Guide

"This is a favorite. So low-level laser and red light devices are FDA cleared for hair loss and do have a solid and growing evidence base. It works by stimulating mitochondrial activity in your follicular cells. This increases energy and extends the growth phase of your hair. Good quality red light cap or helmet that's used consistently, typically several times per week, is definitely a meaningful adjunct to a hair loss regimen."

Dr Dray

2.67M subs

✓Approved

"Red light therapy uses red and near infrared wavelengths of light that penetrate the skin and are thought to improve mitochondrial energy production, essentially rejuvenating the cells and improving cellular energy. They also reduce inflammation and stimulate collagen production. In the clinical setting, red light therapy can be very useful for actually improving wound healing, reducing post-procedural inflammation, and improving overall skin tone, albeit modestly. There are also at-home red and near infrared devices that can be used for personal use. These devices can actually be effective for maintenance of skin quality, supporting overall collagen health over time, reducing wrinkles, plumping the skin, reducing skin inflammation. They're a great option for people who are already investing in aesthetic treatments and want something that they can do at home to maintain the results moving forward. The big thing with the at-home devices is that results require you to stay consistent with using the device. You can't just use it here and there when you feel like it. You have to use it regularly. And if you stop using it, the maintenance aspect goes away. They are an upfront investment, so if you don't think you can stick with it, I say don't waste your money on it."

All 2 takes from Dr Dray

Red Light Versus Botox For Wrinkles 🤔

"It's not a miracle cure by any means, but it definitely can help. I found it personally to be very effective as someone with a tendency towards dry skin for improving moisture retention as well as for plumping and smoothing. I really did see a visible improvement in skin texture. Results are only as good as you are at maintaining using the device. As soon as you stop, within time everything will kind of go back to the way it once was. It was something that truly made a visible difference in my skin."

Sculptra, CO2 Laser, Red Light Therapy: What Really Improves Skin Aging?

"Red light therapy uses red and near infrared wavelengths of light that penetrate the skin and are thought to improve mitochondrial energy production, essentially rejuvenating the cells and improving cellular energy. They also reduce inflammation and stimulate collagen production. In the clinical setting, red light therapy can be very useful for actually improving wound healing, reducing post-procedural inflammation, and improving overall skin tone, albeit modestly. There are also at-home red and near infrared devices that can be used for personal use. These devices can actually be effective for maintenance of skin quality, supporting overall collagen health over time, reducing wrinkles, plumping the skin, reducing skin inflammation. They're a great option for people who are already investing in aesthetic treatments and want something that they can do at home to maintain the results moving forward. The big thing with the at-home devices is that results require you to stay consistent with using the device. You can't just use it here and there when you feel like it. You have to use it regularly. And if you stop using it, the maintenance aspect goes away. They are an upfront investment, so if you don't think you can stick with it, I say don't waste your money on it."

Mixed Makeup

1.47M subs

✓Approved

"I like to start with either red light therapy at home if someone can commit to like a six minutes a day kind of thing."

Common questions

Frequently asked.

What is Red light therapy?

Red light therapy devices emit red and near-infrared wavelengths designed to penetrate skin and support cellular energy, collagen production, and hair growth.

Is Red light therapy worth it?

Yes. All 3 gurus who reviewed it give it their stamp of approval, for a Guru Score of 78%.

What is Red light therapy's Guru Score?

Red light therapy holds a Guru Score of 78%. That is our read on how warmly the experts talk about it, based on the verdicts of 3 independent expert reviewers we have collected.

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