빨간불 치료 침대가 당신을 태닝합니까?
아니요, red light therapy beds do not tan you. Red light therapy uses low-level red wavelengths of light (typically 630–700 nm) that do not contain ultraviolet (UV) rays, which are responsible for tanning the skin. 대신에, red light therapy is designed to penetrate the skin at a cellular level and promote various benefits, such as: […]
