Lemon juice is a tangy and refreshing liquid extracted from fresh lemons. It is known for its bright yellow color and distinctively sharp, acidic flavor. Rich in vitamin C, lemon juice is often used to add a zesty kick to various dishes and beverages. It can be used in cooking, baking, and as a natural preservative. Additionally, lemon juice is a popular ingredient in salad dressings, marinades, and cocktails. Many people also enjoy it as a simple, revitalizing drink by mixing it with water and a bit of sweetener. Its versatility and health benefits make lemon juice a staple in many kitchens around the world.