1.Fernández J, Rouzard K, Voronkov M, Huber K, Webb C, Stock J, Stock M, Gordon J, Pérez E. In vitro and clinical evaluation of SIG1273: a cosmetic functional ingredient with a broad spectrum of anti-aging and antioxidant activities. J Cosmet Dermatol. 2016;15(2):150–7. PMID: 26754448 Reference Link