Wet hands should be passed all over the head, with a deliberate stroke downwards from the top of the head; then index fingers are placed in ear canal while thumbs pass behind ears & lobes; then swipe back of hands over neck nape. This is done in one continuous motion, without refreshing the hands with water for each component. Hands should not be passed around the fore-neck as it is prohibited. One may make masah over a Muslim head cap, and wet hands must actually touch the head.
