top of page

Citric acid is one of the most common acids in plants. Lemon juice contains 5% to 7%. We find this product in the food industry as well as in cosmetics. Citric acid holds a place of choice in every home for cleaning, descaling and more. It is mainly used to descale household appliances, remove limescale from bathrooms and toilets.


  • Food grade
  • Useful for food preservation
  • Septic system safe
  • Vegan, cruelty free
  • Eco-friendly



Great for faucets, shower heads and water reducers. Mix 2 to 5 tablespoons of citric acid with water. Rub the areas attacked by the limestone with this solution and allow it to act before rinsing. For smaller items, you can let them soak in this solution for half a day and then rinse.

Osmose - Citric Acid