Since having Charlie, I've really been suffering with dandruff, and nothing I have tried makes any difference. It's really embarrassing as I straighten my hair and the parting is quite dark, so it is really visible. Also, I wear a black t-shirt as part of my uniform at work. And in the past couple of weeks, it's got really really bad, and my scalp is constantly itching! So much so that I dreamt of head-lice last night! Does anyone know of anything that actually works?