How long does it take to build up enamel after brushing your teeth and how do you wait in between drinking tea?

Enamel does not build up after brushing your teeth. Enamel is the hard outer layer of your teeth that protects them from decay. It is made up of minerals, such as calcium and phosphate, and is constantly being worn down by acids in the mouth. Brushing your teeth helps to remove plaque and bacteria from the teeth, which can help to prevent enamel erosion. However, it does not actually build up enamel.

If you are concerned about enamel erosion, there are a few things you can do to help protect your teeth:

* Brush your teeth twice a day with a soft-bristled toothbrush and a fluoride toothpaste. This will help to remove plaque and bacteria from the teeth and help to prevent enamel erosion.

* Avoid sugary drinks and foods. Sugars can feed the bacteria in the mouth that produce acids that erode enamel.

* Drink plenty of water. Water helps to wash away plaque and bacteria from the teeth and helps to neutralize the acids in the mouth.

* See your dentist regularly. Your dentist can check your teeth for signs of enamel erosion and recommend treatments to help protect your teeth.

As for waiting in between drinking tea and brushing your teeth, it is generally recommended to wait at least 30 minutes to an hour before brushing your teeth after drinking tea. This will give the acids in the tea time to soften the enamel on your teeth, making it more susceptible to damage from brushing.