If it wasn't for MN I wouldn't have read about products containing argan oil. Until relatively recently I had been using stuff that calls itself serum but some are just melted plastic (or something). Anyway my hair looked and felt like straw - whatever I put on it. But! These products from Boots are brilliant! Perhaps everyone else has already discovered them
argania hair oil
I got the shampoo, conditioner and the light hair oil as my hair is fine and bit grey. But I cannot recommend these products highly enough 
A while ago I tried Body Shop Rainforest Moister shampoo and conditioner, which was OK, well actually quite good, but not as good as the Argania which is just fantastic.