Hydration is a cornerstone of skin health, supporting the barrier’s ability to protect against environmental stressors while maintaining balance and resilience. When skin lacks moisture, it becomes dull, tight, and more vulnerable to irritation, premature aging, and slowed recovery after treatments. Adequate hydration enhances suppleness, radiance, and the effectiveness of active ingredients, making it essential for both daily care and long-term skin vitality. Simply put, hydrated skin is healthy, strong, and better equipped to thrive.