Should I Brush My Teeth Before Using Whitening Strips? A Gold Coast Dentist Explains
Most teeth whitening strips use a peroxide-based gel (often hydrogen peroxide or carbamide peroxide). Peroxide works by moving through tiny pathways in enamel and breaking down stain molecules. That is why many people notice improvement in yellow or brown surface staining from coffee, tea, red wine, and smoking. It also explains why some people feel … Read more