Home Facial Treatments Is red light therapy an anti-aging and hair regrowth miracle?

Is red light therapy an anti-aging and hair regrowth miracle?


Last year felt a lot like an episode of “The Twilight Zone.” It felt like a particularly bizarre and sadistic episode that involved DIY toilet paper and black market bleach. But, it also provided a rare glimpse into the real lives of, well, everyone. A-list celebrities’ Instagram feeds became a voyeuristic buffet of sweat pants, gray roots, and unkempt beards. Contrarily, celebrities also doubled down on their anti-aging skincare routines by wearing creepy glowing masks that can only be described as equal parts Jason Voorhees, Kabuki, Jack-O-lantern, “Eyes Wide Shut,” and Lucha libre. Huh? Hear us out.

Chrissy Teigen, Gigi Hadid, Jessica Alba, January Jones, and Victoria Beckham are just a handful of the famous beauties who are going public with their love of red light therapy, often in the form of illuminated masks. But, what does it do?

“Red light therapy devices are either handheld or facemasks that emit light within the visible red spectrum. Red light has been shown to offer several benefits in the skin, providing anti-inflammatory effects and stimulating collagen production. This ultimately strengthens the foundation of the skin to help improve the appearance of fine lines and wrinkles,” explains Dr. Joshua Zeichner, Associate Professor of Dermatology and the Director of Cosmetic & Clinical Research in Dermatology at Mount Sinai Hospital

While the scientific explanation is pretty heavy, the gist is simple. Different wavelengths (aka colors) of the visible light spectrum penetrate the skin at different depths and have unique biological effects. Red light is absorbed by mitochondria and creates energy that triggers reparative activity in the form of increased circulation, collagen production, and protection of existing collagen and elastin.

Dr. Zeichner says these benefits extend beyond the face, “There is emerging data on the use of red light therapy for thinning hair. The thought is that red light enhances the delivery of oxygen and nutrients to the scalp to encourage optimal functioning of the hair follicles.” 

Many at-home LED light therapy devices can combine the anti-aging, hair regrowth magic of red light with other beneficial colors to tackle a variety of skin concerns. Blue light can help heal and prevent acne by blasting bacteria, while infrared light is used for deep muscle recovery and to combat joint inflammation, while the rest of the rainbow is a boasting a laundry list of effects. And now, LED light therapy is no longer limited to spas and doctor’s offices, anyone can get glowing, younger-looking skin and thicker hair without ever leaving their couch.

Dr. Dennis Gross Skincare SpectraLite FaceWare Pro

SpectraLite™ FaceWare Pro

Dr. Dennis Gross Skincare



The SpectraLite from Dr. Dennis Gross boasts a whopping 162 LED lights in a blend of skin-plumping red and blemish-busting blue for dual benefits. Dr. Zeichner says that SpectraLite’s high-energy LED bulbs provide a professional quality treatment that enhances the production of collagen and elastin fibers. And, it’s FDA-cleared!

SolaWave Wand

SolaWave Wand



Achieve more youthful-looking skin in just five minutes a day with the 4-in-1 SolaWave Wand. The handheld, rechargeable device combines the anti-aging benefits of red light, heat, microcurrent, and massage to encourage collagen production to visibly plump skin, improve texture, and minimize wrinkles.

iRestore Laser Hair Growth System

iRestore Laser Hair Growth System


Backed by a clinical study (and thousands of good reviews) the iRestore is one of the most affordable red light systems for thicker, fuller, healthier hair. The safe and non-invasive cap has 51 medical-grade red lights and lasers that are absorbed by hair follicles and skin, increasing circulation and promoting growth.  

REVIAN RED Hair Growth System

REVIAN RED Hair Growth System



REVIAN RED uses two wavelengths of LED light (620nm and 660nm) to stimulate the release of nitric oxide. Nitric oxide increases local blood flow, reduces inflammation, and inhibits DHT production, a hormone that contributes to hair thinning and hair loss. Dr. Zeichner recommends this system to his patients with thinning hair, “The REVIAN RED Hair Growth System has an immense band of dual red and orange lights and has published clinical data showing improvement in hair density.”

LightStim for Acne

LightStim for Acne


Sadly, the woes of aging and acne are not mutually exclusive, but with LightStim for Acne, you can address both concerns quickly and effectively. Just a 3-minute treatment with the combination of red and blue lights destroys blemish-causing bacteria, calms and heals by reducing inflammation, and stimulates collagen production for clearer, more youthful skin.

Pure Daily Care Luma

Pure Daily Care Luma – 4 in 1 Skin Therapy Wand

Pure Daily Care



The Pure Daily Care Luma targets wrinkles, acne, and hyperpigmentation with red, blue, AND green LED light modes. Green light evens skin tone and brightens by breaking up melanin clusters. And, the Luma ups the ante with the addition of three more features – massage for increased circulation, bio-wave to firm, and +/- ionic technology to extract impurities and to help skin absorb serums and creams.

Trophy Skin RejuvaliteMD

Trophy Skin RejuvaliteMD Red Light Therapy Lamp


Get four times the benefits in each treatment with the RejuvaliteMD. The lamp delivers four wavelengths – red (660nm), yellow (590nm), amber (630nm), and infrared (880nm) light – for collagen and elastin production, improvement in wrinkles and skin tone, reduced inflammation, and skin cell renewal. Translation: Better skin on your face, neck, and body!

Deep Red LED Light Bulb 

ABI LED Light Bulb for Red Light Therapy, 660nm Deep Red, 54W Class


For the benefits of deep red light without the cost of a mask or handheld device, pick up this LED red bulb and install it into a lamp you already own. It provides an effective wavelength of 660nm that penetrates skin cells to trigger collagen and elastin production while reducing inflammation and redness. And, you can use it to stimulate hair growth.

Red and Infrared Light Panel

45W Red LED Light Therapy Panel


Because of its long wavelength, infrared light penetrates deep into muscle tissue to help cells repair and regenerate. This panel’s combination of near-infrared and deep red LED lights can help improve skin, promote healing, and relieve pain from inflamed muscles and joints. 

Red LED Clamp Light 

Led Red Light Lamp for 660nm Red Light Device Set with Stand for Skin


This cost-effective clamp light does the job of more expensive devices at a fraction of the price. The 660nm red wavelength is perfect for anti-aging and targeting thinning hair, hands-free.  

2-Pack Flexible Eye Protection

2 pack EVO FLEX Sunnies Flexible Tanning Bed Goggles Eye Protection UV Glasses


Protect your eyes while using LED light therapy with inexpensive tanning goggles.  


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