Acne VulgarisDermatologyPropionibacterium acnesDermatologic AgentsSebumBenzoyl PeroxideIsotretinoinFolliculitisSebaceous GlandsProteus vulgarisIce CreamAdministration, TopicalKeratolytic AgentsMite InfestationsPropionibacteriumSkin DiseasesRosaceaSeverity of Illness IndexOintmentsDesulfovibrio vulgarisGelsClindamycinChlorella vulgarisGram-Positive Bacterial InfectionsBeta vulgarisSkinPhaseolus