Discover the power of 100% Pure Lanolin USP - a natural, deeply moisturizing sought after cosmetic ingredient renowned for its protective and emollient properties. Our lanolin is USA-sourced, carefully refined from Merino sheep wool, and Kosher Certified & Pareve Certified, making it a trusted, high-quality choice for personal care. This versatile skincare ally is ideal for dry, chapped skin, eczema-prone areas, and DIY skincare projects. With no added chemicals or artificial ingredients, it is pure, cruelty-free, and suitable for a wide range of uses, including soothing sore nipples, protecting delicate baby skin, and creating moisture-locking hand, body, face and nipple creams. What Is Lanolin? Lanolin-often referred to as wool wax or wool grease-is a yellow, waxy substance naturally secreted by the sebaceous glands of Merino sheep. Unlike animal fats, lanolin is free from glycerides, making it a unique wax that closely mimics the natural oils of human skin. This allows it to form a breathable, protective barrier that shields skin from environmental stressors such as windburn and extreme temperatures. As a powerful humectant, lanolin binds with water to deliver long-lasting hydration and deep skin nourishment. Natural Skin Protection Just as it protects sheeps wool from harsh outdoor conditions, lanolin acts as a natural barrier for your skin-helping it stay soft, supple, and resilient. This wool raincoat effect locks in moisture, making it especially beneficial for individuals exposed to cold, dry climates or those with severely dry, cracked, or sensitive skin.