Citric Acid Monohydrate is a product that can prove to be a valuable ally in cleaning the house and in the preparation of simple DIY products for personal care. It can be used in different ways: as a food preservative, flavor enhancer, to give ice cream, mousse or lemon sorbet a greater flavor, as an anti-limescale and softener/descaler in the washing machine. However, it is important to remember that citric acid should not be used pure on fabrics, and it should not be used for cleaning surfaces such as wood, marble and stone, as well as on all those materials for which the use of acidic substances is not recommended.