But, experts will tell you, in fact it only takes a little to do a thorough spring cleaning."Soft soap, baking soda and citric acid," says Iris von Stephanitz, listing common cleansing agents that can ...

"Let it sit for 10 minutes so the oxalic acid in the powder can dissolve ... While some natural home cleaning products don't work on set-in stains, Better Life foaming cleaner sits for five ...

A small amount of ferric oxide is added to a solution of oxalic acid, a commonly used cleaning and bleaching agent. Once the rust is dissolved, potassium carbonate is slowly added to the solution ...

They are biodegradable, economical and produce less waste than conventional cleaning products ... Thanks to the oxalic acid contained in these foods, the burnt food remains will dissolve.