Less sulfur small than competitive or similar products. We’ve kept the ingredients as natural as possible (see ingredients list below). ACTIVE INGREDIENTS: 5% Sulfur, 2% Salicylic Acid. INACTIVE INGREDIENTS: Sodium Palmate, Sodium Cocoate , Sodium Palm Kernelate , Water, Glycerin (from vegetable oil), Soyethyl Morpholinium Ethosulfate (soy-derived), Sodium Chloride (salt), pentasodium perdelate.