Our teeth and mouth say a lot about how and how much we take care of ourselves. Maintaining a white and healthy smile makes a great impression and helps us feel comfortable with ourselves. Many times, it takes a little more than brushing your teeth three times a day to achieve this, which is why we leave you ten tips to keep your smile perfect. 1.- Always complement your teeth brushing with dental floss. It helps remove food remnants that remain between the teeth and that the brush cannot reach. 2.- Try to control your sugar intake. These products contain abrasive substances that gradually cause the demineralization of the teeth, making them more fragile. 3.- Don't smoke. Any product with nicotine stains the teeth, it is proven, and not only that. It also decreases oral health. 4.- Another ingredient that stains teeth is coffee, and it can also cause bad breath. 5.- Drink plenty of water; this allows you to produce more saliva, and saliva is the number one protector of teeth against bacteria. 6.- Visit the dentist twice a year. Even if your oral hygiene is perfect, those with a more acidic pH can develop cavities and other dental problems despite taking care of themselves. 7.- Eat an apple a day. The nutrients in this fruit help remove brown and yellow stains that occur due to excess caffeine. 8.- A smile also involves your gums and tongue; use tongue cleaners or even gently rub both areas with your own toothbrush. 9.- Avoid frequently drinking carbonated beverages or acidic juices like orange, lemon, or grapefruit juice. They can demineralize your tooth enamel and cause premature wear. 10.- A sudden change in temperature in the foods you eat can lead to increased sensitivity in your mouth and even inflammation. We also leave you some of our best tips for taking care of that smile: How to whiten teeth at home How to relieve sore gums