I am at the end of my tether with my flaky scalp. It just seems to be getting worse and worse. I have tried various things to sort it out, including some higher end stuff (Philip Kingsley) and going sulfate-free (Jason from Holland and Barrett). I've used shampoos and scalp tonics. I've tried the new scalp scrub from L'Oreal, which is quite effective but it is awkward to apply and a nightmare to rinse out. I have quite an oily scalp so although I sometimes think about maybe using an oil I am loathe to try something that may make my hair more greasy. I washed it last night and I already have huge flakes of skin lifting up 