The Journal of Drugs in Dermatology defines Sulfur as a yellow, non-metallic element with medicinal properties. Sulfur naturally occurs in volcanoes, surfacing upwards daily from underground steam vent. The use of sulfur to treat acne dates back since the time of Hippocrates. Since Sulfur is a natural anti-fungal, antiseptic, and anti-bacterial, in dermatology, sulfur has been used in the treatment of Acne, Acne Vulgaris, Rosacea, Tinea Versicolor, Fungus, Clogged Pores, Seborrheic Dermatitis, Body Acne, Dandruff, Pityriasis Versicolor, Scabies, and more.