Luxury brand La Prairie’s has jumped on the multi-tasking bandwagon with its new Cellular Radiance Emulsion. It fights aging with SPF-30; brightens the complexion with a mix of quartz crystals and reflecting pigments; and hydrates with a plant complex of salicornia, red clover, papaya, and black cohosh. $425 at Bloomingdales, Neiman Marcus, Nordstrom, and Saks Fifth Avenue.