Cream of tartar is a mild acid, also known as potassium bitartrate, which can also help to remove stains and discolorations ...

Cleaning products containing bleach ... If left too long on stainless steel with low corrosion resistance, the oxalic acid ...

Despite a general ruggedness, stainless steel requires a more vigorous cleaning to keep its surface shiny and bright. According to a recent Reddit discussion, the struggle to keep stainless ...

In fact, I happen to think my secret ingredient—food-grade citric acid—actually ... fill it with clean water. If the limescale is built up on the sides of a stainless steel kettle as well ...