Proudly Made Since 1878 in America. This soap contains 3% Sulfur and is free from Phthalates, Sulfates, Parabens, EDTA, Glutens, Fragrances, or Colorants. It is Vegan + Cruelty Free and Clinically Tested Safe For Sensitive Skin. Hardworking, simple, pure ingredients are the heart of our soapmaking tradition. An Age-Old Treatment For Troubled Skin. Ideal for skin prone to acne and inflammation, this treatment soap harnesses the healing properties of natural sulfur to prevent and eliminate breakouts, blackheads and excess oil. Uses: For the treatment of acne.