I have a case of folliculitis that doesn't seem to be responding to antibiotics or topicals. Is this something that will maybe not clear up?

Other folliculitis. Causes of folliculitis may be both infectious and non-infectious. Most athletes will develop frictional irritation on their folds and thighs and aggressive shaving causing shaving bumps are both types of non-infectious folliculitis. The cause must be avoided in these cases. Pts on antibiotics for long periods of time, may develop pityrosporum folliculitis, also fungal, viral. Biopsy and culture.