Do not use on broken skin or large areas of the skin. For those looking for an effective Face Soap to relieve acne, Sulfur Soap by Grisi is ideal. Active: Purpose. Sulfur 10% - Acne. Inactive: Sodium Tallowate, Sodium Cocoate, Corn (Zea Mays) Starch, Fragrance, Lanolin, Tetrasodium EDTA, Polysorbate 80.