Stri Vectin SD Eye Concentrate is a multi-dimensional eye cream with brighteners & soft focus light diffusers, to target crow's feet, dark circles & puffiness around the eyes. This leading eye wrinkle & line fighter is powered up with a new clinical formula for even greater results. Stri Vectin SD Eye Cream contains powerful Peptide Actives & Stri Vectin's proprietary complex of 7.5% NIA-114, both clinically proven to visibly diminish lines, creases, dark circles & puffiness in under 8 weeks! After 2 weeks: Energy increasing dark circles & puffiness reduced After 4 weeks: Natural Collagen renewing & firmness increasing After 8 weeks: Elasticity is reinforced & lines fading