Photoaging as a Social Marker and the D.I.F.A. Assessment: Addressing Social Stratification, the Filtered Ideal, and Identity Preservation in Brazil

In countries with intense solar irradiation such as Brazil, the skin operates simultaneously as a biological organ, a phenotypic marker of aging, and a visible marker of social belonging [1].Marks produced by chronic photoexposure acquire meanings that extend beyond cutaneous physiology.They become embedded in social, economic, and symbolic dynamics that influence behavior, aesthetic expectations, and subjective experiences of aging.Amid ongoing ethical debates on whether aging should be viewed as pathological or socially constructed, it is relevant to examine how photoaged skin in Brazil may function as a visible stigma linked to social class and structural inequality [2,3].This phenomenon is deeply rooted in the structural hierarchy of labor and racialized class stratification, where cutaneous health outcomes are inextricably linked to systemic inequalities that determine environmental exposure and access to protective resources [4].