Squalane is a natural moisturizing oil derived from olives or sugarcane. It is commonly used in skincare products for its hydrating and emollient properties. Squalane is a powerful emollient, which means it offers skin-smoothing and softening benefits. It is absorbed quickly and easily, without leaving behind an oily residue. These benefits can make squalane an excellent skincare ingredient for anyone with rough, uneven skin.