I have always had a bit of a dandruff problem and I have tried everything from salon deep conditioning therapy sessions to the strongest anti-dandruff shampoos, and nothing has really worked. I was shown this shampoo and conditioner combo when I went to this salon that I had received a gift certificate for. I took it home thinking "yeah sure, this is defiantly not going to work." But I gave it a fair chance and it cleared up the dandruff and itching within a week! I have been using this shampoo for two years now.
I would advise getting the big bottles from a salon rather than from a drug store because they don't tend to have much more then the 250ml bottles and they jack the price up to the same or more than the ones from beauty supply outlets or salons.
As for scent, it is probably one of the best smelling beauty products i own. It is a tropical almost mango and passion flower mix. Very Fruity and you will notice it when you let your hair down from being in a pony tail.
The only drawback is the pump it gets stuck a lot so you have to pull it back up after pushing it down. But other than that it is a miracle shampoo and conditioner set and well worth the investment if you have any scalp issues.