I picked these up about a couple of months ago from Sainsbury's. I was looking for a repairing shampoo since my hair is pretty damaged and i suffer from awful split ends. This sounded like it was just what my hair needed and it was on offer - 2 for £6 i think, which i thought was pretty good for such huge bottles! (900ml in total)
I've got to say that i love the formula. It's really thick and creamy and opaque (even the shampoo) which i feel like is more intensive than normal clear formulas. It also smells lovely and can still be smelt even after washing out and drying the hair (not a good thing for everyone i know). It leaves my hair feeling super soft and well conditioned and it looks a lot healthier than it is.
My only (rather large) problem with this is that it makes my hair go greasy a lot quicker than my previous shampoo (Aussie Mega). I have naturally quite a greasy scalp and this shampoo makes it so much worse. Sometimes, i'll wash my hair in the morning, and by the afternoon it's already starting to look greasy! I don't mind it just for going to uni and such, but on days where I want my hair to look properly clean and stay looking that way for the whole day and the day after, i'll switch back to using my trusty Aussie Mega shampoo.
I think this would be a great shampoo for people with a normal to dry scalp, just stay clear if you have a tendency to get greasy quickly. Other than that problem, it really does seem to do what it claims. You can buy it from Boots - the shampoo (500ml) here & the conditioner (400ml) here.