White teeth means good health and personal hygiene;
You can maintain white teeth by -
1. Thoroughly brushing and flossing your teeth.
2. Using mouthwash that does not contain alcohol.
3. Avoiding food and beverages that stains teeth like soda,coffee,tea,red wine etc.
4. Making some lifestyle changes by avoiding alcohol and tobacco ,avoid smoking and chewing of pan masala.
5. Maintaining healthy dental habits.
Brushing twice daily and flossing at least once before going to bed
6. Regular dental appointments
Visit your dentist every six months....