1. Wet a paper towel or towel with cold water and wring it dry, then gently press it on the coffee stain to absorb as much coffee stain as possible. Don't wipe it at this time, just press the paper towel or towel on the touched part.

2. Wash the back of clothes stained with coffee with cold water, and then wring them out.

3. Then, directly apply the detergent to the stain, gently rub it, and wait for a minute or two for the detergent to penetrate the stain of the clothes.

Then rinse thoroughly with cold water, and then clean as usual. Wait for air drying, and the final result is shown in the following figure:

Extended data:

Tips for removing coffee stains:

1, toothpaste

Besides cleaning teeth, toothpaste also has a good effect on removing coffee stains. Squeezing a proper amount of toothpaste on the brush and carefully brushing along the inner wall of the cup can also effectively remove the coffee stains on the cup.

2. Sodium bicarbonate

Baking soda is an alkaline substance that can remove stains. Pour baking soda on the scouring pad, drop a little water and wipe the inner wall of the cup back and forth, which can remove the coffee stains inside and disinfect the cup.

3. Edible alkali

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