Hummm ho my poor dyslexic addled mind!

UhHumm, yes that will be GHS fast fret!

I don’t know what is in the fast fret stuff and I suspect the only reason GHS say it is OK to put it on your finger board is to stop people from freaking out if they get any on the finger board of there $10 000 vintage LP. To my mind that means it probably wont do any harm (it also may not any good !). This is pure conjecture on my part and I have no evidence to support this claim other than gut reaction.

I’m using lemon oil for cleaning and conditioning my dark wood fingerboards and I really like it and this is the real reason I only use the GHS stuff on my strings! I do like the way the GHS stuff brings up the strings. I dont know how good it is in the long term however in the short term, like a month it keeps my tone tip top and my strings looking new and sparkly !