I tested 8 red light therapy masks and wands every day for 6 weeks. These 2 devices worked best

I experimented with several red light therapy devices to see if they help wrinkles. I also spoke to dermatologists on the science behind the masks.

Do dogs benefit from red light therapy? Experts have a surprising answer

Dogs are basking in viral red light glows—but do these at‑home treatments actually help, or just look good on camera?