Salt has a good decontamination effect. Pour a little salt into the tea set, scrub it carefully by hand or brush, and then wash it with clear water. Repeat this twice to remove the tea stains attached to the tea set.

2 vinegar on tea scale

Vinegar is acidic, which can react with tea dirt to produce water-soluble substances, thus removing stains. Pour some vinegar into the tea set, let it stand for five minutes, and then brush it with a brush. Tea stains on tea sets wash off easily.

3 edible alkali to remove tea scale

Edible alkali has good decontamination ability, especially for oil stains, and can also remove tea stains. Pour a little edible alkali into the tea set, add a little water, moisten it a little, and then brush it with a brush until the tea stains are removed.

4 potato skin to tea scale

Put the potato skin into the tea set, pour boiling water, cover it for 5- 10 minutes, and shake it a few times to easily remove the tea stains. Because potato skin is rich in starch and has strong adsorption, it is easy to remove tea stains attached to tea sets.

5 Toothpaste for removing tea stains

Toothpaste not only cleans teeth, but also has a good effect on removing tea stains. Squeezing a proper amount of toothpaste on the brush and brushing it carefully along the inner wall of the tea set can also effectively remove the tea dirt in the tea set.