My mate gave me some to try on my leg before i went for a run this morning. Its the cream version so i duly rubbed it in as the directions said,after which i went to wash my hands as the directions stated-so far so good...
......except that before washing my hands i realised i needed a pee,so i had one......
.......after ten minutes stood over the bathroom sink with my todger under the cold water tap
, the importance of washing ones hands immediately after applying the cream was firmly etched in my mind.