January 2022 in “Case Reports in Clinical Medicine” Infrared light helped heal acid burns and improved neck movement.
11 citations
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April 2013 in “SpringerPlus” Human skin's melanocytes respond to light by changing shape, producing pigments and hormones, which may affect sleep patterns.
July 2023 in “Medicina Estética Revista Científica de la Sociedad Española de Medicina Estética (SEME)” Infrared light, alone or with hyaluronic acid, effectively treats skin laxity with minimal side effects.
July 2023 in “Photodermatology, Photoimmunology and Photomedicine” Infrared radiation can cause skin aging and cancer at high temperatures but may have therapeutic benefits at controlled levels.
17 citations
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December 2015 in “International Journal of Cosmetic Science” Visible light can improve skin disorders and hair loss, but more research is needed to understand long-term effects.