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How does aging affect the skin barrier? A comprehensive guide

By age 50, many people begin to notice significant changes in their skin's texture and resilience, with studies showing a progressive decline in epidermal function. Understanding **how does aging affect the skin barrier** is crucial for maintaining skin health, as this protective layer is our first line of defense against the environment. This decline makes skin more vulnerable to damage, dryness, and inflammation, impacting overall well-being.