Citric Acid Citric acid which can be used for: cleaning, cooking, cosmetics, pharmaceuticals or as a pH regulator. Food grade citric acid is a weak natural acid with potential descaling properties and a rust removing action. A very useful household product particularly due to its limescale removing properties. Ideas for use: Descaling. Dilute 1 or 2 tablespoons of citric acid in 1L of cold water and use this solution to descale coffee machines, kettles, cups, taps, showerheads and more Rinse with clear water afterwards. Remove limescale from your washing machine, put 6 to 8 tablespoons of acid in the drum and run on a cycle (90°C) Toilet bowl cleaner - pour half the bag into your toilet and leave overnight. General household cleaning - replace vinegar as a cleaner throughout your home. Plastic-free packaging Home compostable packaging Resealable packaging Vegan friendly Made from plants Storage In a closed container, in a cool, dry place. Keep out of reach of children Packaging: Resealable kraft paper bag and home compostable plant-based film. 100% home compostable packaging, plastic-free. 750g