Use for: canker sores, denture irritation, orthodontic irritation, oral injuries or after dental procedures. Each stick pack of Amosan contains 1.2 grams of Sodium Perborate Monohydrate. Each carton contains 12 x 1.7 grams stick packs. INGREDIENTS: Sodium perborate (w/w), L-Tartaric acid, Sodium saccharin and Peppermint flavour.