Hydration plays a crucial role in skin health by maintaining elasticity, moisture, and overall complexion. When adequately hydrated, the skin can fend off dryness and maintain its barrier function, preventing irritants from entering. Adequate fluids also support the delivery of essential nutrients to skin cells and help eliminate toxins. In contrast, dehydration can lead to dullness, increased fine lines, and exacerbated skin conditions. Drinking sufficient water and consuming hydrating foods contribute significantly to achieving a glowing and healthy complexion.