What is sprinkled magic, and how can it be undone?

Sprinkled magic (Sihr Marshoosh) is a type of magic made from liquid substances and sprinkled on the targeted person in their home, workplace, or pathway. It is treated with Ruqyah Sharia by reciting Al-Fatiha, Ayatul-Kursi, Al-Mu'awwidhat (Surahs Al-Falaq and An-Nas), and some Quranic verses and authentic supplications over the person affected by magic, or over water that is then sprinkled in the place where the magic was cast. This is in addition to maintaining regular prayers, supererogatory prayers, Quran recitation, and the remembrances of morning and evening, before sleep, and upon entering and leaving the home.