Lanolin

Lanolin is a natural, waxy substance found in sheep’s wool. It serves as a protective barrier for sheep’s skin, helping to keep their wool waterproof and preventing moisture loss. When wool is harvested, lanolin is extracted and processed for human use. It is commonly used in skincare products like moisturizers, ointments, and lip balms because it closely mimics the skin’s natural oils, providing hydration and forming a barrier that helps lock in moisture. Lanolin is valued for its emollient properties, making it effective for soothing dry or sensitive skin.