Peppersmith chewing gum fine english peppermint 15g peppersmith has been on a mission to make confectionery that tastes good and does you good peppersmith now make mints and gum that are all accredited by thebritish dental health foundation for helping reduce the risk of plaque and tooth decay and theyre free from funny stuff like artificial flavours colours preservatives or aspartameyou can find them in lots of shops across the uk and even holland japan turkey and beyondpeppersmith ar