PsoriasisDermatitis, SeborrheicDandruffScalp DermatosesMalasseziaHair PreparationsSebumScalpKeratolytic AgentsAntipruriticsSebaceous GlandsPityriasisEyelashesEye Infections, ParasiticMite InfestationsWater Loss, InsensibleDermatologic AgentsPruritusArthritis, PsoriaticPUVA TherapyUltraviolet TherapyCoal TarHLA-C AntigensAcitretinSkinAnthralinKeratinocytesNail DiseasesClobetasolDermatologyEpidermisPhototherapySeverity of Illness IndexInterleukin-23Dermatitis, AtopicSkin DiseasesAdministration, Topical