I've had dandruff for the last few years since I had DD. I don't notice it so much when I have my hair highlighted. But have not had it coloured for a few months & it's really starting to get on my nerves! I've tried head & shoulders, t gel & other supermarket anti dandruff shampoos, but none of them are working. My head is not itchy, its just the flakes are v visible. Anybody got any tips to shift it?