Citric acid is a naturally found acid in all citrus fruits like lemons, limes, oranges, grapefruit, kiwis, apples, strawberries, pears, cherries, raspberries and tangerines and in vegetables like potatoes, peas, mushroom, asparagus and tomatoes. Apart from being present in fruits, citric acid is found in the human body. It is important for producing energy that keeps you active and healthy and is safe for human consumption. Citric acid is used as a food preservative, added to beverages and pharmaceutical products. It is also used for flavouring foods and as a cleaning agent at home. Citric acid is alkaline in nature. This means it can balance the acid levels in the body. It is also an antioxidant, which makes it a favorable product to be used in skin care products. citric acid serves a natural house cleaner. It can be used as a dishwashing agent and as a toilet cleaner naturally. Citric acid can be used for a lot of home masks and it is beneficial for the skin as it helps to remove dead cells and speed up the production of new ones. This results in skin growth and even skin tone. Also, the appearance of acne scars, wrinkles, age spots is reduced.