Red light therapy (RLT) is a treatment that may help skin, muscle tissue, and other parts of your body heal. It exposes you to low levels of red or near-infrared light. Infrared light is a type of energy your eyes can’t see, but your body can feel as heat.
Red light therapy (RLT) is a type of phototherapy that may help:
Treat skin issues, like stretch marks and wrinkles
Reduce inflammation or edema
Repair muscle tissues
Treat skin conditions, such as psoriasis, scars, and acne
Repair muscle tissues