Acne VulgarisPropionibacterium acnesDermatologic AgentsSebumFolliculitisRosaceaBenzoyl PeroxideChancroidHaemophilus ducreyiIsotretinoinSebaceous GlandsProteus vulgarisIce CreamMite InfestationsAdministration, TopicalKeratolytic AgentsPropionibacteriumDesulfovibrio vulgarisOintmentsPemphigusSkin Diseases, VesiculobullousAnti-Bacterial AgentsClindamycinSkinGelsDrug EruptionsChlorella vulgarisGram-Positive Bacterial InfectionsTetracyclineExanthemaBeta vulgarisPhaseolus