I am totally convinced I have perioral dermatitis along with my rosacea. I looked at some pictures someone posted on this forum and it's in the same location as my bumps. I've been on doxycycline since November and it has reduced my bumps about 40-50% but not totally elimatating my outbreaks. Does anyone else know of other treatments for perioral dermatitis? I think it's hormonal because it comes and goes with my cycle. Help please!