Most Helpful Guy
Heard lemon is a better option.
Most Helpful Girl
That doesn't work...
Lemon doesn't either... (Maybe in really extreme cases and you have to sit in the sun for hours...)
So no, it's not going to work, but I don't think it'll dry out your hair. What might dry out your hair would be the amount of shampoo you'll have to use to rinse it out of your hair...