Concentrated peppermint, mild mint, clove oil and miswak. Six tubes, three formulas, the same micro-hydroxyapatite in all of them. Why Peg Paste? Your enamel is 97% hydroxyapatite. Peg Paste is made with that same mineral. Hydroxyapatite doesn't just clean the surface: in human trials it has put mineral back into enamel that daily acid and