7 tips for using citric acid in the household

Obsah aktuální k datu 25. 3. 2026

Citric acid has a remarkably wide range of uses. It is highly effective for cleaning. It occurs naturally in citrus fruits. In the food industry, it is used as a preservative and flavoring agent, but it has also found its place in household cleaning.

Thanks to its acidic properties, it can dissolve mineral deposits. It works wonders on:

  • limescale in kettles
  • deposits in washing machines
  • dirt in bathrooms and toilets

The history of citric acid dates back to 1784, when Swedish chemist Carl Wilhelm Scheele isolated it by crystallizing lemon juice. Later, industrial production enabled its widespread use not only in the food industry but also in households.

Take a look at practical tips on how to use it for cleaning.

Limescale removal

TIP

A sparkling kettle in 5 minutes

TIP

Cleaning an iron

TIP

A bathroom straight out of a catalog.

TIP

Homemade Toilet Bombs

TIP

Removing odors from wooden spoons

Citric acid is also great for neutralizing kitchen odors. If your wooden spoons still smell like food after washing them:

  1. Place them in a pot of boiling water
  2. Add 2 tablespoons of citric acid
  3. Leave for 15 minutes

Your wooden spoons will be fresh-smelling and odor-free again.

TIP

Polishing glass and stainless steel surfaces

Natural power for a clean home

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