I've been using string cleaners/lubricants for a pretty long time to keep my string in tip top condition. I've gone through stuff like Dr. Stringfellow, Kyser, Gibson, Fast Fret and
Jim Dunlop string cleaners/lubricants.
I picked up a bottle of DR Stringlife at my local dealer the other day. This stuff really rocks. My strings have never felt so good, it's like playing a new set of strings everytime I use this stuff.
The strings don't turn all sticky or greasy, and they sound much brighter and feel like a set of new strings.
Apparently it's the same stuff they use on the DR Coated strings, only difference is that I don't have to spend 18 Singapore Dollars to buy myself a pack. It also says it prevents
string breakage if you use it on your bridge and nuts, how far this is true only time will tell.
HIGHLY RECOMMENDED!
Christopher.