I heard (and probably am going to try that this evening) that a brown sugar scrub can help for itching scalp problems.
It's in the CG handbook. You are supposed to mix 1 tbsp of brown sugar with 3tbsp of your conditioner, then scrub that mix on your scalp, rinse it out and just continue your normal routine after that.

Does anyone know if this helps?
It's time for me to wash my hair anyways... rocking 4th day hair now without even rewetting once (really nice after my bad hair week last week...)
And does brown sugar have any other (unwanted?) effects on hair?