Yes!
But it was about £5 in Superdrug.
Really good stuff but honestly the tiniest amount needed - the lightest finger swipe across the top. You won't think it is enough but it is. I think the instructions say 'apply generously'. Don't (if you have hair like mine anyway which is long and quite fine. Probably different if thicker, curlier or processed).
I did too much the first time and though it was an amazing deep conditioner my hair looked wet
You can also use it in this way overnight though.
I lightly towel dry my hair and then work it in from ends to mid way.
I'd been struggling to find anything that worked with my hair. As I said before it was just tangling itself into tiny knots constantly and was dry and greasy at the same time. It now just has more body, and isn't tangling or breaking. And looks better between washes.