many people pay great attention to skin whitening, but teeth also need whitening. However, whitening toothpaste is frequently exposed to contain bleach, which puts people in a dilemma. Next, I’ll teach you 6 tips for tooth whitening to make your smile brighter.
1. Drink coffee and add some milk:
when drinking tea or coffee, add some milk to help change the chemical structure of coffee or tea beverage, make it difficult for pigment to adhere to the surface of teeth and prevent teeth from turning black and yellow.
2. Straw for drinking beverages:
drinking carbonated beverages in large mouthfuls is easy to damage enamel and cause tooth discoloration and tooth decay. It is recommended to use straw when drinking such beverages.
3. Eat more dark green vegetables:
minerals contained in dark green vegetables such as spinach and broccoli help to form a protective film on the surface of teeth and prevent tooth discoloration.
experts also suggest eating more apples, pears, celery and carrots. Chewing can promote saliva secretion, reduce oral bacteria and whiten teeth.
4. Rinse for 30 seconds after each meal:
rinse for 30 seconds after eating, which helps to prevent tooth discoloration caused by food pigment and remove food residues in the mouth.
5. Frequent brushing and flossing:
these two methods are much easier to prevent your teeth from discoloration than to remove tooth stains, and this is also a very important point of whitening your teeth.
brushing and flossing can play a great role in protecting tooth whiteness. If these habits cannot be maintained, it is easy to spread staining and tooth decay, resulting in tooth discoloration.
6. Brush your teeth with baking soda and salt:
take half a spoonful of baking soda and salt, add a drop of peppermint essential oil or olive oil, and stir evenly to make a natural whitening toothpaste. Brush the teeth once a week, otherwise it is easy to damage the enamel.