My grandson appears to have folliculitis of the eyebrows. He is 20 years old and other wise healthy. He works as a restaurant cook,and after working, the brows appear very red, after a shower and sleep, the redness is gone, but the brows are very flaky. he states the brows also fall out. An antibiotic ointment was tried in the past without success. Because he is exposed to so much heat and moisture in his job, could it be fungal? If so what otc would you recommend? Thanks A.S.