Not sure what’s causing it but the back of my head has been really itchy and it’s getting flaky.
Weirdly, I’ve been using a shampoo for dry scalps for months even though I had no scalp issues - it just happens to be great for my hair (I’ve got curly hair) - so I’m not sure why I’ve suddenly got a problem.
I’ve tried a scalp scrub and that’s not really done anything.
What products should I try, ideally without silicones?