How do I remove the residue after the cup has been dyed with tea or coffee?

Salt is one of the most common seasonings to remove stains, and we all know that the main chemical component of table salt is NaCl, which has a strong bleaching and decontamination effect. Pour the salt into your hands, first rub the tea stain area on the cup vigorously, wait until the salt is completely fused with the tea stain, then wash it with water, and repeat this operation, and the tea stain will gradually disappear.

After the cup has been stained with tea or coffee, the staining residue can be removed with toothpaste or soaked in baking soda for a period of time.

Toothpaste can effectively remove stains, you can use a toothbrush to brush the cup, and the effect will be better if you add a little vinegar.

You can dilute the white vinegar in water and soak it in a cup for at least an hour, so that you can get rid of the stain well.

You can rub it vigorously in a cup directly with alkaline detergent, or gently brush it with a brush after soaking.

After the cup has been stained with tea or coffee, you can put a little baking soda to clean it up effectively.

The best way is to wash the cup after use, so that the staining residue can be easily removed.

Soak it in baking soda for a while, and the dirt inside the cup will float on its own, and this is because of the special ingredients in soda.

In fact, we can clean it up in time every time, if we don't clean it up in time, it will definitely stain.

After the cup has been stained with tea or coffee, there are a few tricks to get it back to its original stateFor example, baking soda, as well as vinegar, are acidic and easier to remove coffee stains.

How to remove coffee stains from a cup.

1. Baking soda

Baking soda is an alkaline substance that removes stains. Pour baking soda on a cleaning cloth, drop a little water, and wipe the inside of the cup back and forth so that the coffee stains inside will be removed, and it also serves as a disinfectant for the cup.

2. Salt

Although salt is a condiment, it is better for decontamination. Pour a pinch of salt into the cup, scrub carefully with your hands or a brush, and wash with water. Repeat twice to remove coffee stains from the quilt.

3. Vinegar

Vinegar is acidic. It reacts with coffee stains to produce a water-soluble substance that removes stains. Pour some vinegar into a cup and let it sit for 5 minutes, then scrub with a brush. It's easy to get coffee stains off the cup.

4. Detergent

Drop a few drops of detergent into the cup, then gently wipe it back and forth with a clean sponge rag, leave it for a few minutes, rinse it with water, and the coffee-stained cup will be clean immediately.

5. Edible alkali

Edible alkali has a very good decontamination ability, especially for all kinds of residual stains. The specific method is to pour a little edible alkali into a cup, add a little water, moisten it slightly, and then scrub it with a brush until the coffee stain is removed.

6. Potato chips

Put the potato skins in a cup, pour boiling water, cover for 5-10 minutes, shake well a few times, and you can easily remove coffee stains. Since potato skins are rich in starch,It has strong adsorption and is easy to remove coffee stains attached to the coffee cup.

7. Toothpaste

In addition to cleaning your teeth, toothpaste is also very effective in removing coffee stains. Squeeze an appropriate amount of toothpaste on the brush and carefully brush along the inner wall of the cup to remove coffee stains from the cup.

You can either make lemonade in a cup (make lemons in hot water) or clean it up, which is something I just discovered.

Staining residue can be removed with toothpaste or the cup can be soaked in equal proportions of water and white vinegar for a period of time before washing.

Use a toothbrush to apply some toothpaste, because the toothpaste has a lot of friction in it, so it is effective for cleaning up the details.

You can use baking soda, baking soda can whiten a lot of things, and it's okay to add baking soda when brushing your teeth.

After the coffee dyes the cup, how to remove the dyeing residue, the method I have tried is to soak the cup in equal proportions of water and white vinegar for a period of time, and then clean it, so that the cup will become very clean, but the soaking time should be at least one hour or more, this method can also remove the tea dyeing residue by the cup.

Dish soap can be used. Baking soda or toothpaste can restore it to its original state. Isn't it a good idea?

Whether it is table salt or coarse salt, it can help us remove the tea stains on the cup, we can use our fingers to dip it, brush back and forth on the top of the tea stains, and within two or three minutes, you will find that the tea stains have disappeared magically, and it is not easy to hurt the cup.

White vinegar and water can be added to soak it. It has a strong decontamination and whitening effect.

After the cup is dyed with tea or coffee, soak it with a variety of things for a while, then brush it with a steel wool ball, add salt, vinegar, dish soap, and soak for an hour.

1. Toothpaste removal. Dip a dishcloth in some toothpaste and water, wipe the cup directly, and rinse it well, the cup will be particularly shiny.

2. Remove the five cleaning powders. Rub it with five cleaning powders to have the same effect.

Both of these methods are quite effective against very thick tea stains.