I've just had my hair coloured at my local salon. Forgot to ask the colourist what shampoo and conditioners are really good, although I remember her telling me "never buy anything from Boots" 
So what will keep my newly-streaked (ash, highlighted and steel grey) long fine hair feeling all swooshy?
I'm prepared to pay for something decent after subjecting my barnet to years of pound shop Alberto Balsam 