Acne VulgarisPropionibacteriumPropionibacterium acnesSebumDermatologic AgentsFolliculitisBenzoyl PeroxideRosaceaChancroidHaemophilus ducreyiSebaceous GlandsIsotretinoinGram-Positive Bacterial InfectionsProteus vulgarisIce CreamMite InfestationsAdministration, TopicalKeratolytic AgentsDesulfovibrio vulgarisOintmentsSkinPemphigusSkin Diseases, VesiculobullousClindamycinGelsDrug EruptionsChlorella vulgarisTetracyclineExanthemaCarboxyl and Carbamoyl TransferasesAnti-Bacterial Agents