When Squeezing or Rubbing Is Required in Purification - Jurisprudential Answers - Book of Purification

Ahmed al-Hasan Response:

Squeezing is required when it is the means of removing the actual substance of the impurity. There is no fixed number of times; one squeeze may be enough, or more may be needed. The hand is considered impure, but if the same hand continues to be used to complete the purification washing, the hand becomes pure together with the item being washed.