"Association" from cling film
For my aching wrist, I got an unfortunately oily and badly absorbed ointment. Until now, I made an effort not to toast anywhere after applying the ointment. Now I came up with the idea to wrap a strip of household foil around the wrist after applying the ointment. Is super practical, sleeve does not bother, the ointment stays in place and it is not expensive. Sure, you sweat a little more than under a proper dressing, but the ointment is not absorbed. I thought it was super handy!