Citric Acid (Naturally-derived, CAS #77-92-9); Sodium Lauryl Sulfate (Coconut oil derived, CAS #151-21-3); Sodium Bicarbonate(Naturally-derived, CAS #144-55-8); Sodium Carbonate (Naturally-derived, CAS #497-19-8)l; Polyethylene Glycol (Naturally-derived); Trichloroisocyanuric Acid (Naturally-derived); Essential Oil, Fragrance (Mandarin Orange), and Colour (Orange