For those looking for strong protection from wind burn and environmental facts, that is still gentle on their skin. 100% Pure Lanolin is a powerful, natural moisturizer that can promote the smoothness and translucency associated with healthy, youthful looking skin. Derived from the wool of sheep, lanolin is remarkably close to our own natural skin oils and has a texture that is similar to petroleum jelly. It is perfect for use on very dry, rough or chapped skin. NOW® Solutions Pure Lanolin is solid in its natural state.