Homemade Dish Soap- not a total fail

So, I posted a little while ago about making some homemade dish soap...well, it wasn't a total bust....I had to tweak it a little bit.. The recipe was as follows...

1/4 Cup Felz Naphtha Soap

2 Cups Water

1 TBL Spoon Vinegar

You melt the soap in the 2 cups of water, on the stove, but don't let it boil...That part was easy. Then you added the vinegar and let it cool, that was all fine and well...but when it came time to wash the dishes, I found that it left my dishes still greasy feeling...Not cool...So to my mixture, I added a tablespoon of vinegar, and a tablespoon of Borax...It seemed to help...now it works!! Yay!!