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Skin Aging

Meaning

Skin Aging is the progressive, multifactorial biological process characterized by the gradual decline in the structural integrity and functional capacity of the skin, resulting in visible changes such as wrinkling, loss of elasticity, thinning, and irregular pigmentation. This process is driven by both intrinsic factors, including genetic predisposition and hormonal decline, and extrinsic factors, primarily chronic ultraviolet radiation exposure and oxidative stress. Hormonal health is intimately linked to skin aging, as declining levels of estrogen and testosterone significantly impair collagen production, hydration, and dermal thickness. Clinical interventions often focus on mitigating oxidative damage and restoring key hormonal support.