Chuna is a traditional Indian remedy made from the powdered form of lime, often used in various cultural practices. It is commonly found in Indian households and is known for its versatility. People use chuna in paan, a popular chewable treat, where it enhances flavor and acts as a digestive aid. In addition to its culinary uses, chuna has medicinal properties. It is believed to help with oral health by neutralizing acidity and promoting fresh breath. Many also use it in home remedies for skin issues, showcasing its importance in both health and culture within Indian traditions.