Mineral oil is a clear, odorless liquid derived from petroleum. It is commonly used in various applications, including cosmetics, pharmaceuticals, and food processing. Due to its moisturizing properties, it is often found in lotions and creams, helping to keep skin hydrated. In addition to personal care products, mineral oil serves as a lubricant and a protective barrier in industrial settings. It is also used in some cooking oils and as a laxative in medicine. Its versatility makes it a popular choice across multiple industries, although its use in food products is regulated in many countries.