I've suffered from a flaky itchy scalp which also gets small patches of crust type bumps. It's an embarrassing condition, constantly checking shoulders for flakes. Tried T Gel also using Betnovate scalp treatment prescribed by my GP. but still nothing helped! Saw this shampoo and thought I'd give it a go. OMG what a fantastic shampoo, gave immediate relief after 1 shampoo. Well worth the money and I thought the smell was nice, sort of herbal/clean, and who cares about the colour as long as it works!