According to studies published by the American Academy of Dermatology, light therapy promotes tissue repair and regeneration by naturally stimulating collagen production, proving its effectiveness in anti-aging and skin rejuvenation treatments​.With over 4000 basic science research and clinical studies supporting its benefits, red light therapy is now recognized as a first-line treatment option for conditions like acute neck or back pain, tendinitis, and even skin conditions like eczema and psoriasis.