This is the best dishwashing product I have tried. I was recently married and in combining our households I was able to try four different products in a row to compare them. He had one detergent, I had 2 others, and the people from the house we bought left another brand. This is by far the best product. Two of the products I compared were cascade. One a liquid and one a powder (along with jet dry). They both left a film or spots on the glasses even though I used jet dry. The other product I tried was the electrosol tablets with the jet dry ball in it. I didn't like these because they at times left a powder. The Dual Action cleaning tablets had the best results. The dishes are spotless. It was fun being able to compare the different products all at once. I now know the best one to use.