Age Defying Complex Serum Highly bioactive, this intense serum is intensely restructuring, and mineralizing. While stimulating cell renewal, super hydrating, and encouraging oxygenation, Age Defying Serum also helps improve the skin’s elasticity by strengthening the intercellular fluid which is the “cement” of the stratum corneum. When used daily, remarkable improvement in your skin’s clarity and texture will be felt and visible within days.