Skin, Hair & Nail Conditions

Red Light Therapy Benefits, Uses, and Risks

Red light therapy is an increasingly popular noninvasive treatment that uses low-level red or near-infrared light to stimulate cellular processes and improve skin and tissue health . It is widely accessible in both clinical and home settings and is being explored for benefits ranging from skin rejuvenation to pain relief . While promising, red light therapy requires further research to establish standardized protocols and confirm long-term safety .