What to know about the red light therapy trend 03:50. Red light therapy, also known as LED therapy, is gaining popularity in the skin care world for its potential anti-aging benefits.. Dr. Rachel ...

In a 2022 review of red light research published in the European Journal of Physical and Rehabilitation Medicine, Demchak and colleagues reported evidence to suggest that therapy using LEDs or ...

Our experts explain the science behind red light therapy, and if it really works. Plus, we recommend some FDA-cleared wands and masks for at-home use.

Red light therapy is an anti-aging treatment that dermatologists love, so we asked them about how LED light therapy works, its benefits and what devices to try.

Red light therapy (RLT), also known as low-level laser therapy (LLLT) or photobiomodulation (PBM), is a non-invasive treatment that utilizes specific wavelengths of red and near-infrared light ...

Generally, red light therapy uses wavelengths of visible red light between about 630 to 700 nanometers, which penetrate the skin where cells can absorb it, says Stevenson.

Red-light devices are all over social feeds and make enormous promises. From the many, we find the few that are actually worth your commitment, time, and money.

Red light therapy has been found to be helpful for skin health, wound healing, hair growth among people with alopecia and pain management. Some have claimed it’s also useful for sleep, but ...

The Benefits of Red Light Therapy for Vaginal Wellness “Light energy is now being used in a variety of health applications—from wrinkle reduction, hair growth, and wound healing to pain ...

“At-home LED devices, particularly those that combine red and blue light, are efficacious for acne and can likely complement other over-the-counter and prescription treatments,” they wrote.