HYDROBRITE® 550 PO White Mineral Oil is a mineral oil USP meeting requirements for USP (current revision) and Food and Drug Administration requirements as per 21 CFR 172.878 and 21 CFR 178.3620(a). This is a food grade white mineral oil. White oils make for an ideal blending base for pharmaceuticals. Their inert nature makes them easy to work with as they lubricate, smooth, soften, extend and reduce moisture in many formulations. It can be used in products from baby oils to antibiotics.