Citric Acid is naturally found in citrus fruits like lemon, orange, gooseberry etc. It is commonly used for providing sourness to different food products. Food  products that contain citric acid are rich in anti-oxidants that helps in reducing the chances of cancer and heart related problems. It is widely used in homes and industries as a flavoring agent, chelating agent and also as an acidifier. One can use this Citric Acid for making different kind of fragrance. It is also used in the production of several types of cleaning products.