Beyond Anti-aging: A Resilience-Centered Framework for Skin Longevity and the Emerging Role of Topical Adaptogens

Skin aging is a multifactorial process driven by intrinsic biological changes and cumulative exposure to extrinsic stressors, including ultraviolet radiation, pollution, smoking, dietary factors, sleep disruption, and psychological stress.Traditional anti-aging strategies have largely focused on correcting visible signs of damage after they occur.A skin longevity framework instead emphasizes preservation of cutaneous health, homeostasis, barrier function, repair capacity, and resilience across the lifespan.We propose that cutaneous aging should be evaluated not only by accumulated damage burden but also by recovery capacity, defined here as cutaneous resilience.This narrative review examines skin longevity through the lens of adaptation to intrinsic and extrinsic stress, building on recent efforts to formalize this concept under the term skinspan.We summarize major mechanisms of cutaneous aging, including oxidative stress, mitochondrial dysfunction, cellular senescence, inflammaging, extracellular matrix degradation, neuroendocrine dysregulation, and impaired barrier recovery.We then explore the emerging role of adaptogens, extending our prior systematic categorization of topical adaptogens in dermatology, as a heterogeneous group of bioactive compounds proposed to support homeostasis and stress adaptation through multimodal antioxidant, anti-inflammatory, barrier-supportive, neuroendocrine, and regenerative pathways.Finally, we position adaptogens within a broader longevity strategy that includes photoprotection, retinoids, senotherapeutics, and emerging biomarkers of biological skin aging.A resilience-centered model may expand dermatologic thinking from treatment of visible aging toward preservation of skin function and recovery capacity over time.Future longitudinal studies are needed to determine whether interventions that improve stress resilience can meaningfully extend skin's health span.