The latest red light therapy research, hands-on device reviews, and expert analysis on photobiomodulation.
Red light therapy may help calm rosacea-related redness and irritation in some people, but results depend on trigger control, device quality, and realistic expectations.
Red light therapy may support fat loss indirectly through recovery, sleep, inflammation, and body-composition changes, but it is not a magic fat-melting shortcut.
Blue light therapy is most famous for acne treatment, but that only covers part of the story. This guide explains what blue light therapy is actually good for, who should use it carefully, and which devices make the most sense.