Dental Which of the following is used as a thickening agent in dentrifices? A Calcium carbonate, calcium phosphate and calcium sulphate B Sodium bicarbonate and aluminium oxide C Sodium lauryl sulphate and sodium lauryl succinate D Carboxymethyl cellulose and alginate amylase 💡 Explanation Which of the following is used as a thickening agent in dentrifices? ✓ Correct Answer: D. Carboxymethyl cellulose and alginate amylase