saippuajäämien
Saippuajäämät, often referred to as soap scum, are a common household residue. They typically form in areas where soap and water are frequently present, such as bathtubs, shower stalls, sinks, and around faucets. The primary components of saippuajäämät are the fatty acid salts found in soap and the minerals present in hard water. When soap comes into contact with minerals like calcium and magnesium, a chemical reaction occurs, creating insoluble deposits that adhere to surfaces.
These deposits are often grayish-white or yellowish in color and can have a slightly waxy or greasy
The formation of saippuajäämät is more pronounced in areas with hard water due to a higher concentration