VetraSeb CeraDerm Sicca SA Conditioning Mousse is a cleansing and deep moisturizing leave-on mousse for follicular flushing of seborrheic conditions. Salicylic acid aids in the removal of scales and crust by unclogging pores. VetraSeb CeraDerm Sicca SA Conditioning Mousse contains an exclusive blend of extra skin-nourishing ingredients that deeply moisturize and soothe the skin. They also provide the necessary building blocks for restoring skin barrier integrity and support the skin's natural immune system.