I've had my maple neck strat for a while and i've noticed plenty of marks appearing from dirty strings.

Just then I bought:

To use on my maple neck fender strat.

The guy who served me said he uses that on his maple neck, but when I remembered that one shouldn't use lemon oil on a maple neck.

Should I not risk it, then again I got it for halfprice due to a label mix up so It wouldn't be too much of a loss.

But year, whats the worst that can happen. Im not applying untill I get a good number of replies

THE LURKER σƒ τλε τρπ βπστλεπλσσδ

If it explicitly says not to use it on maple, (which it does) don't use it on a maple fretboard.
^ yup it says it on the bottle.

no. dont use it
Jackson DKMG Dinky, Ibanez RG 7321, Ibanez RG 350EX
Bugera 6262-212 (120 watt), Line 6 Spider lll (30 watt)

Pearl Forum Series Drums
Sabian B8 Cymbals (ride, hi-hats, 3x crash, splash)
May as well keep it for my les paul then. Not an entire loss.

THE LURKER σƒ τλε τρπ βπστλεπλσσδ

well if it says not to on the label..... dont do it
Scar tissue that I wish you saw
Sarcastic mister know it all
Close your eyes and I’ll kiss you ’cause
With the birds I’ll share...