I've been using the range for just over a month now and I am very happy.
The product smells divine, like you have just stepped out of an expensive salon divine.
It's lasted well, you don't need a huge amount to feel like you have covered your whole head.
My hair is definitely Shiney and has less frizz to it then before.
I'm very happy with the range and will certainly buy it again. My top tips? Make sure you rinse very well to avoid any "heaviness" .