Latest Obsession: Three in One, La Prairie Foundation

Courtesy La Prairie

This month La Prairie introduces its most innovative product yet: Skin Caviar Concealer Foundation SPF 15, an extension of its iconic Skin Caviar line of firming and lifting creams. The new formula with caviar extract blurs imperfections, wears longer, and best yet, blends in seamlessly—the concealer, cleverly housed in the cap of the foundation bottle, is exactly one half shade lighter to match perfectly without creating raccoon eyes. In addition to the integrated concealer, the packaging also comes with a precision brush for spot touch-ups and a face sponge, making the foundation buildable from sheer to full coverage. $215; laprairie.com.