1, (1) For newly infected pear juice stains, you can sprinkle some salt, wet it with water and then wash it with soap.

(2) Old pear juice stains can be dripped with vinegar, rubbed several times and then washed with water.

2. Boil the sliced lemon in water, and then soak the clothes in lemon water 15 minutes.

The soaked clothes are not only as white as new, but also have the fragrance of lemon.

3. Boil the water, add white vinegar, completely immerse the clothes in the water, and wash them normally after soaking for one night, and the stains are gone. Spray white vinegar on the stain, completely wet it, 10 minutes later, gently brush it off with a soft brush to remove the stain and make it as white as new.

4. Add a few drops of ammonia water to 3% hydrogen peroxide, soak cotton balls or cloth in this solution to wet the polluted area, then wipe it with a clean cloth and dry it in the shade.

5. After soaking the stain in cold water, apply some toothpaste.

Rub lightly with a little soap. If there are traces, wipe them with alcohol first, then rinse them with warm lotion, and finally rinse them with water.