Acne VulgarisPropionibacterium acnesDermatologic AgentsSebumFolliculitisRosaceaBenzoyl PeroxideChancroidHaemophilus ducreyiIsotretinoinSebaceous GlandsProteus vulgarisIce CreamMite InfestationsAdministration, TopicalKeratolytic AgentsPropionibacteriumDesulfovibrio vulgarisOintmentsPemphigusSkin Diseases, VesiculobullousSkinGelsDrug EruptionsClindamycinChlorella vulgarisExanthemaGram-Positive Bacterial InfectionsBeta vulgarisPhaseolus