적혈구의 안전 고려 사항 및 잠재적 부작용
레드 라이트 테라피 (RLT) is usually thought of as a safe, non-invasive and painless treatment, but it still needs to be used correctly to avoid potential risks. 【Safety Precautions】 1. Wear something to protect your eyes. You must wear goggles: 빨간불 (especially near-infrared light) may damage the retina, and even closing your eyes cannot […]
