Maintaining youthful skin goes beyond topical treatments, with nutrition playing a crucial role in skin health and aging. Foods rich in antioxidants, such as vitamins C and E, help protect the skin from oxidative stress and promote collagen synthesis, essential for skin elasticity. Omega-3 fatty acids from sources like salmon and flaxseeds maintain the skin's lipid barrier, reducing inflammation. Polyphenol-rich foods, such as green tea and dark chocolate, offer protection against environmental damage. Additionally, collagen-boosting foods like bone broth, hydrating fruits and vegetables, and zinc-rich foods support skin repair and hydration. Limiting sugar intake is also vital, as excessive sugar accelerates aging through the formation of harmful compounds that damage collagen. Together, these nutritional choices can help slow the visible signs of aging and maintain healthy, radiant skin.