Hello, i´ve had acne all my life. last treatment of accutane was 2 years ago, previously before starting i was put on metronidazol presuming a rosacea component due to mild flushing and more pustules than cysts. the last six months i´ve had itching and stinging on my forehead with tiny papules and some pustules that accompany my 2-3 daily acne spots. i have several of this itchy papules on the sides of my neck and chest and a few scattered around the face. i´ve tried nizoral shampoo on face with not much improvement. i was doubting between a demodex overgrowth (due to the very mild rosy centerforehead) or pityrosporum folliculitis. I´m trying to post a picture.