Aurelia Probiotic Skincares Probiotic Blemish Hero is designed to help combat breakouts without stripping the skins natural barrier function. Infused with distilled witch hazel and clarifying white China clay, the formula helps to draw impurities from the pores. n Salicylic acid works to diminish the appearance of existing blemishes, while combatting congestion to help prevent further breakouts. PROTIDA technology helps to protect the skin and restore a healthy-looking, balanced appearance.