The following is an Amal for a person affected with Sihr:
Write the following words with an edible ink pen on a blank piece of paper.
يَا حَيُّ حِيْنَ لَا حَيَّ فِيْ دَيْمُوْمَةِ مُلْكِهِ وَ بَقَاءِهِ يَا حَيُّ
Soak this page in a glass of water and drink it. Do this for 40 days consecutively.