Tartaric acid is a white, crystalline organic acid that occurs naturally in many fruits, most notably in grapes, but also in bananas, tamarinds, and citrus. Its salt, potassium bitartrate, commonly known as cream of tartar, develops naturally in the process of winemaking. Tartaric acid crystalline powder is a white, odorless, and crystalline organic acid commonly used in the food and beverage industry as a flavor enhancer, acidulant, and stabilizer. It is also used in the pharmaceutical industry as an excipient and in the cosmetics industry as an ingredient in skincare products. Tartaric acid is known for its ability to improve the texture and taste of food products, and it is commonly found in wine, fruit juices, and soft drinks. Its unique properties make it a versatile ingredient in various applications.