I think some guys use an aerosol anti-perspirant on their freshly-shampooed scalps if they suffer from excessive sweating and oil...you could try that as the scalp protector doesn`t seem to `agree`with you skin... I guess by simple logic, if you`re not using styling products at all, there is no way the hair could be getting `anything` except from your scalp [though I`ve never ever heard of it ] so creating a barrier between the scalp and base should sort it out.... use of knot-sealer on your base will also help. I`d recommend a decent leave-in conditioner ---- the one I`m always ranting about is ``PPI Enhance`` ...it`s non-greasy, and has the consistency of water, and has sunscreen in it. This is the maker`s site: http://www.ppi.cc/conditioners_hair_replace.htm it`s the third one down [Green bottle]
You can Google ppi enhance for other suppliers ...... you`ll definitely need to maintain you hair and that one is excellent in my experience.....I always order 3 bottles at a time !
That`s all I can suggest anyway....regards for now.