pesuainejäämiä
Pesuainejäämiä refer to the residues left behind by detergents after washing laundry or dishes. These residues can be a result of insufficient rinsing, using too much detergent, or the detergent's chemical composition. They are typically invisible to the naked eye but can manifest in several ways.
Common signs of pesuainejäämiä on laundry include a stiff or rough feel to fabrics, a chalky appearance,
The accumulation of pesuainejäämiä is generally a concern for hygiene and the longevity of fabrics and appliances.