1. Put the grapes one by one in a basin of water, don't completely remove the tip and leave a little bit, that's easy to expose the flesh of the grapes, it will be washed

2. Add a small amount of toothpaste

3. Add water that can cover the height of the grapes

4. Add water and wash it again, and finally rinse it with cool water

Toothpaste can also remove tea scale from cups

Method 2:

1. Put the grapes one by one in a basin of water

2. Add water that can cover the height of the grapes

3. Sprinkle some flour into the water

4. >5. Pour off the cloudy flour dirty water, rinse with water a few times on it

Flour is a very good natural adsorbent, you can suck off the surface of vegetables and fruits of the dirt and grease, flour water can also be used to wash the dishes, it is really very good.

Method 3:

Add the salt bar gently rubbed, so that the skin of the grapes are stained with salt bar, and then soak for 20 minutes, pour off the water, add water and then wash it clean