Bit of a dilemma, not sure if there is really a solution.
As part of my prosthetic leg system, I have to wear a silicone 'liner' - a sock-like object which covers my stump up to and above my knee.
Not usually a problem, but one result is that the skin behind and around my knee is 'weak', i.e. prone to pimples, ulcers, skin-breaks, etc.
Most of the rub-in creams (like Neutrogena) are grand, but inclined to be a bit too greasy, so that when I put my liner back, it doesn't function properly (which is to be a tight, dry fit around my skin).
Pixie I use it all the time on humans and animals. For me it dries and moisturises, prevents the wound from totally drying out but stops it from going soggy.