Lactic acid is an organic acid. It has a molecular formula CH3CH(OH)COOH. It is white in solid state and it is miscible with water. Lactic acid 88% solution is a clear, colorless liquid that is commonly used in various industries such as food, pharmaceuticals, and cosmetics. It is a natural organic acid that is produced by the fermentation of carbohydrates. Lactic acid 88% solution is used as a pH adjuster, preservative, and flavor enhancer in food products. In the pharmaceutical industry, it is used as an excipient in the production of tablets and capsules. In cosmetics, it is used as a skin exfoliant and moisturizer. Its versatile properties make it a valuable ingredient in many products.