Lenor Unstoppables water softener pearls protect your washing machine from limescale, enhancing its performance and ensuring effective operation. Its unique formula fights odors and deposits, neutralizing limescale that can cause unpleasant smells and damage. Additionally, it helps protect important parts of the washing machine, such as the heating element and drum, preventing wear and extending their lifespan. At the same time, it cares for your clothes’ fibers, preventing pilling and helping them stay soft.