CNS Relax KitRed Light Therapy for Nervous System Relaxation & Stress Relief The HealthLight CNS Relax Kit is an FDA cleared LED light therapy system specifically designed to calm the central nervous system, reduce stress, and promote deep relaxation. Combining targeted red and near infrared light therapy pads placed at key relaxation points on the body, this kit helps quiet an overactive nervous system supporting better sleep, reduced anxiety, and improved