Active: Colloidal Sulfur 3%. Inactive: Caprylyl Glycol, Chamomilla Recutita (Matricaria) Flower Extract, Cucumis Sativus (Cucumber) Fruit Extract, Deionized Water, Ethylhexylglycerin, Leuconostoc/Radish Root Ferment Filtrate, Melaleuca Alternifolia (Tea Tree) Leaf Oil, Potassium Sorbate, Sodium PCA, Xanthan Gum.