Does Hydroxyapatite Gum Really FIX Your Tooth Enamel?
Enamel repair is one of the boldest claims in modern dental marketing. From hydroxyapatite gum to xylitol “remineralizing” formulas, brands promise stronger teeth in weeks. But can enamel actually be rebuilt — or is this clever marketing? In this video, we break down the real science behind enamel repair and test marketing claims against how enamel actually demineralizes and remineralizes in the mouth. You’ll learn: • What enamel is made of (hydroxyapatite and calcium phosphate) • How acid-driven demineralization really works • What “remineralization” actually means clinically • Whether hydroxyapatite gum delivers meaningful mineral deposition • What xylitol does—and what it does NOT do • What counts as real evidence in dentistry (RCTs vs lab studies)
