Dental Which topical fluoride agent makes use of thixotrophic properties for better penetration into inter proximal areas? A Sodium fluoride solution B Fluoride foam C Acidulated phosphate fluoride gel D Fluoride varnish 💡 Explanation Which topical fluoride agent makes use of thixotrophic properties for better penetration into inter proximal areas? ✓ Correct Answer: C. Acidulated phosphate fluoride gel