Primera Gentle Comfort Concentrate for Sensitive Skin Primera Gentle Comfort Concentrate for Sensitive Skin ($35) features active botanical extracts like plum (to tackle dryness) and silver birch bud (to condition skin). The nourishing serum helps hydrate stressed skin as well, and conveniently comes in a set of four little bottles of the same product, ideal for travel, too. Image Source: sephora.com Primera Gentle Comfort Concentrate for Sensitive Skin $35 from sephora.com Buy Now