- Apr 15, 2021
I recently tried Dunlop on one guitar and Fret Doctor on the other. They both work very well. I really could not see any difference. I also polished the frets with fret polish after 15 years of playing, and boy did THAT make a difference. I found it very important to get as much of the oil off, and buff the wood. I don't like my finger sticking to the wood when bending strings.