Borsani, Elisa, Giorgio Sigorini, Mariangela Rucco, Stefania Castrezzati, Fabio Rinaldi, and Elisabetta Sorbellini. “Red LED Light in Skin Regeneration: An in Vitro Study on Human Dermal Fibroblasts”. Italian Journal of Anatomy and Embryology 123, no. 1 (December 30, 2018): 27. Accessed February 22, 2026. https://oajournals.fupress.net/index.php/ijae/article/view/11310.