I dunno Kre.. I started getting dandruff as a result of puberty changes too.. and the seabreeze treatment didn't work at all for me.

but if it doesn't work for her.. Nizoral is *really* good. It's a little expensive at $10 a bottle, *but* just a little bit, enough to cover the scalp, is plenty and you only have to use it twice a week. Plus I've found that once I get it under control I don't acctually have to treat it again untill the next major climate change upsets it, and the stuff smells pretty nice.. it's no fruit organza but it doesn't smell nasty like that tar stuff.

Also one thing I found with mine is if I went to bed with wet hair.. that really irritated it and no dandruff shampoo would help if I didn't dry it before bed.

hope that helps

My Dr recommended the Nizoral someone mentioned above. I wear a lot of black tank tops in the summer and only use it about once a month now as maintenance.