DXN Ganozhi Ganoderma Toothpaste (called Ganozhi) contains Ganoderma extract, food gel (sodium alginate derived from seaweed) and menthol (for flavour). It does NOT contain aspartame, saccharin or colouring. Ganozhi Toothpaste is 100% fluoride free, no saccharin and no artificial colouring. It contains Ganoderma, food gel and menthol. It leaves a pleasant feeling in your mouth after using it.