NewslettersDermal Cell NewsOrganic Ultraviolet Filters Regulate Hyaluronan Metabolism in Human Epidermal Keratinocytes through the Phosphatidylinositol 3-Kinase PathwayBy Laurisa Dohm - November 7, 20220155Investigators studied the effects of organic UV filters on hyaluronan metabolism and skin hydration in human HaCaT keratinocytes.[Toxicology in Vitro]Abstract