Therapeutic Sulfur Acne Masque by Peter Thomas Roth is a skin-clearing masque that banishes blemishes and unclogs pores for a flawless complexion. Eucalyptus, sulfur, and purified clay make this mask an ideal cleansing ritual for those who prefer an aromatic, medicated option. Great for cleansing oily skin and the troublesome T-zone, this formula clears blemishes and helps prevent their return, while the addition of aloe means skin is left soft and not overly dry.