What's wrong with dish detergent? Before I got into the business, 4 oz/1000 of Dawn worked just as well as AquaGro or Cascade, or Neptune, and no need to go to golf vendors. As python said, it is nothing more than a detergent or surfactant.
They who can give up essential liberty to obtain a little temporary safety, deserve neither liberty nor safety.
Benjamin Franklin 1775
Sell not virtue to purchase wealth, nor Liberty to purchase power.
Benjamin Franklin Poor Richard's Almanac1738