Nature’s Oil Vegetable Glycerin USP 99.7% pure is a high-quality, versatile ingredient that is perfect for use in a wide range of personal care and DIY formulations. Made from Kosher-certified ingredients (though in finished product form our product is not kosher as we do not have a rabbi to certify as we down pour) our vegetable glycerin is free from impurities, making it an excellent choice for those with sensitive skin.