Product accreditation Anchor Cavity Protection with HAP Toothpaste Anchor Cavity Protection with HAP Toothpaste Anchor Cavity Protection Toothpaste features Calcium Hydroxyapatite (HAP) technology, designed to remineralise enamel, fill microscopic surface imperfections, and remove stains for whiter, stronger teeth. Certified 100% vegetarian by the Vegetarian Society, London & Vegan Society, London and accredited by the Oral Health Foundation. Manage Cookie Preferences