Try this simple method to have perfect dishes after the dishwasher.
You'll need:
10 ml of vegetable glycerin
190 ml of hot water
35 gr of citric acid
10 drops of lemon essential oil
Directions:
First, mix the essential oil with citric acid. Then dissolve everything in hot water and add the glycerin.
Place a cup of the product in the dishwasher tray and then start the wash. The dishes will be perfect without streaks.