Acne VulgarisPropionibacterium acnesDermatologic AgentsSebumBenzoyl PeroxideInflammationIsotretinoinFolliculitisSebaceous GlandsProteus vulgarisIce CreamMite InfestationsAdministration, TopicalKeratolytic AgentsPropionibacteriumRosaceaDesulfovibrio vulgarisOintmentsGelsClindamycinChlorella vulgarisGram-Positive Bacterial InfectionsBeta vulgarisPhaseolus