This hydrating moisturizer harnesses the latest advances in skincare science to target collagen iii, also known as youth collagen, for powerful anti aging benefits. A series of scientifically designed studies proves the following effects. significantly reduces the appearance of fine lines and wrinkles.targets 'youth collagen' for healthy, younger looking skin. hydrates and visibly enhances skin texture. strengthens the skin barrier to maximize skin performance.sd advanced goes beyond wrinkles to help transform the look of stretch marks, too.