NOW Pure Lanolin is a powerful moisturizer tha can promote the smoothness and translucency associated with healthy, youthful skin. Derived entirely from the wool of sheep, Lanolin extracts Enhance protect sheep from both rain and moisture. This natural secretion is remarkably close to that of our own skin and has a texture that is similar to petraoeum jelly. NOW Pure Lanolin is perfect for use on very dry, rough or chapped skin.