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 treats acne, combats signs of aging, helps heal wounds, and can reverse some sun damage. Here's how it works and how to embrace the trend.

A breakdown of how red light therapy works to improve skin tone and texture and even help hair grow—plus expert picks for the best red light therapy devices.

The skin is exposed to red light (via a lamp, laser or device) using a light-emitting diode (LED). This light travels deep into the skin, causing your cells’ mitochondria to soak it in and produce ...

Skin Tone: “Red light therapy promotes healthy circulation and supports melanin balance, helping to even out discoloration ...

Today, LED light therapy, or “photobiomodulation” (PBM) as it’s more accurately known, uses gentle, low-level light within the visible spectrum—typically blue, red, or near-infrared—to ...

Red light therapy (RLT) is a type of phototherapy used for many skin conditions and even cancer. Some people find it helpful in treating psoriasis, though results have been mixed. Psoriasis is a ...

Do red light therapy devices work? AccordionItemContainerButton “With continued red LED treatments, clients can trust that their skin will look firmer and they will have a more even tone and ...

How Does Light Therapy Work For Vitiligo? The light enters the skin and improves mitochondria function. Mitochondria produce more ATP, giving cells more energy to repair and grow.

Khushboo Jain Tibrewala, health expert and founder of The Health Pantry, decodes it for us, “Red light therapy (RLT), also known as photobiomodulation, helps reduce inflammation by balancing the ...

What Is Red Light Therapy — and How Does It Work for Vaginal Health? Red light therapy (also known as photobiomodulation) uses specific wavelengths of red and near-infrared light to stimulate ...