What’s the Difference Between Red Light Therapy and Infrared Therapy? (Full Guide)
The key difference between red light therapy and infrared therapy is how deeply the wavelengths penetrate the body. Red light therapy uses visible red wavelengths that stay near the skin’s surface, making it ideal for anti-aging, skin rejuvenation, hair growth, and surface-level healing. Infrared therapy uses invisible wavelengths that travel much deeper into muscles, joints, … Read more