Red light therapy for skin: dermatologists reveal benefits and expert tips | Fox News
===============



Can red light therapy improve your skin? Dermatologists share benefits and tips
============================================================================

The treatment is said to be anti-inflammatory and calming for the skin
------------------------------------------------------------------------

By  

Published March 1, 2025 2:47pm EST

  

#### 

In an on-camera interview with Fox News Digital, TV personality and clean beauty brand owner Emily Austin expressed her excitement about the push for change with the MAHA movement, calling for U.S.-made products to meet EU standards.

Social media posts showcasing the use of red light therapy devices at home are sparking interest in this trendy  — but does it deliver on its promises?

While some studies have shown that the practice can have some health benefits, experts agree that more research is needed.

Dermatologists shared their expert perspectives about red light therapy with Fox News Digital.

### What is red light therapy?

Red light therapy is a home-based photobiomodulation system that uses visible and/or near-infrared light to address skin concerns, Chris G. Adigun, MD, a board-certified dermatologist at Dermatology & Laser Center of Chapel Hill in Chapel Hill, North Carolina, told Fox News Digital.



In most cases, a light-emitting diode (LED) is used, incorporating a combination of wavelengths.



As red light therapy is growing in popularity, experts comment on the potential benefits. (iStock)

"What this means in everyday terms is that these wavelengths stimulate an increase in components that both maintain and improve skin quality and also decrease the agents in the skin that degrade skin quality," Adigun said.

"It has utility in the  and for skin rejuvenation purposes, making it popular for both young and older patients."

Red light therapy can be an anti-inflammatory and can have calming effects , according to board-certified dermatologist Lauren Fine, MD, medical director of Fine Dermatology in Chicago, Illinois.

> "It has utility in the treatment of acne and for skin rejuvenation purposes, making it popular for both young and older patients."

In addition to its anti-inflammatory effects, red light therapy offers a variety of .

"It can help with collagen stimulation, minimize the appearance of fine lines and wrinkles with regular use, and improve skin quality," Fine told Fox News Digital.

Another bonus: there is no downtime associated with use, the doctor said.



At-home skincare devices are particularly popular on social media right now, Fine noted.



"It’s important to read and follow the directions of the red light therapy unit you’re using, experts emphasized. (iStock)"

"Social media is having an enormous effect on the skincare market," she said.

### What to know before trying it

Red light therapy is available at some spas, gyms and clinics, but at-home units are becoming more popular.

For those who are thinking about buying a device to try red light therapy, Fine said there is "very little risk" overall.



However,  can make the skin photosensitive, which means it will be more sensitive or could have an unusual reaction to sources of light, according to the Skin Cancer Foundation.

Some of those medications include certain antibiotics, antifungals, antihistamines and diuretics, among others, according to the U.S. Food and Drug Administration.



Those who are sensitive to heat-related skin changes also may not be good candidates for red light therapy, Fine cautioned.

### How to get started

It’s important to read and follow the directions of the red light therapy unit you’re using, experts emphasized.

Proper use will help ensure the best results.

 

[](https://www.foxnews.com/health/can-red-light-therapy-improve-skin-dermatologists-share-benefits-tips)

### Fox News Health

Stay up-to-date on the biggest health and wellness news with our weekly recap.

Arrives Weekly

By entering your email and clicking the Subscribe button, you agree to the Fox News  and , and agree to receive content and promotional communications from Fox News. You understand that you can opt-out at any time.

Subscribe

Subscribed

*   
    *   
    *   
    *   
    *   
    *   
*   
    *   
    *   
    *   
    *   
    *   
    *   
    *   
*   
    *   
    *   
    *   
    *   
    *   
    *   
    *   
    *   
*   
    
*   
    *   
*   
    *   
    *   
    *   
    *   
    *   
    *   
    *   
    *   
*   
    *   
    *   
    *   
    *   
    *   
    *   
    *   
    *   
    *   
    *   
    *   
    *   
*   
    *   
    *   
    *   
    *   
    *   
*   
*   
    *   
    *   
    *   
    *   
    *   
    *   
    *   
*   
    *   
    *   
    *   
    *   
    *   
    *   
    *   
*   
    *   
    *   
    *   
    *   
    *   
    *   
    *   
    *   
*   
    *   
    *   
    *   
    *   
    *   
    *   
*   
    *   
    *   
    *   
    *   
    *   
    *   
    *   
*   
    *   
    *   
    *   
    *   
    *   
    *   
    *   
    *   
    *   

*   
    *   
    *   
    *   
    *   
    *   
*   
    *   
    *   
    *   
    *   
    *   
    *   
    *   
*   
    *   
    *   
    *   
    *   
    *   
    *   
    *   
    *   
*   
    
*   
    *   
*   
    *   
    *   
    *   
    *   
    *   
    *   
    *   
    *   
*   
    *   
    *   
    *   
    *   
    *   
    *   
    *   
    *   
    *   
    *   
    *   
    *   
*   
    *   
    *   
    *   
    *   
    *   
*   
*   
    *   
    *   
    *   
    *   
    *   
    *   
    *   
*   
    *   
    *   
    *   
    *   
    *   
    *   
    *   
*   
    *   
    *   
    *   
    *   
    *   
    *   
    *   
    *   
*   
    *   
    *   
    *   
    *   
    *   
    *   
*   
    *   
    *   
    *   
    *   
    *   
    *   
    *   
*   
    *   
    *   
    *   
    *   
    *   
    *   
    *   
    *   
    *   

*   
    *   
    *   
    *   
    *   
    *   
*   
    *   
    *   
    *   
    *   
    *   
    *   
    *   
*   
    *   
    *   
    *   
    *   
    *   
    *   
    *   
    *   
*   
    
*   
    *   
*   
    *   
    *   
    *   
    *   
    *   
    *   
    *   
    *   
*   
    *   
    *   
    *   
    *   
    *   
    *   
    *   
    *   
    *   
    *   
    *   
    *   
*   
    *   
    *   
    *   
    *   
    *   
*   
*   
    *   
    *   
    *   
    *   
    *   
    *   
    *   
*   
    *   
    *   
    *   
    *   
    *   
    *   
    *   
*   
    *   
    *   
    *   
    *   
    *   
    *   
    *   
    *   
*   
    *   
    *   
    *   
    *   
    *   
    *   
*   
    *   
    *   
    *   
    *   
    *   
    *   
    *   
*   
    *   
    *   
    *   
    *   
    *   
    *   
    *   
    *   
    *   

*   
*   
*   
*   
*   
*   
*   
*   
*   
*   
*   



*   
*   
*   
*   
*   
*   
*   

This material may not be published, broadcast, rewritten, or redistributed. ©2025 FOX News Network, LLC. All rights reserved. Quotes displayed in real-time or delayed by at least 15 minutes. Market data provided by . Powered and implemented by . . Mutual Fund and ETF data provided by .
```