Tresemme Keratin Smooth With Keratin And Argan Oil Pro Collection Shampoo is made to achieve silky smooth hair with natural richness. Its keratin smooth system reduces frizz and makes your hair silky, smooth and strong. On the other hand it also contains argan oil that nourishes your hair and makes them soft and silky. Its natural ingredients makes it an ideal shampoo to use for chemically treated or dyed hair without any worries about harsh chemical damage. You can now not only control frizz but also wear sleek and shiny hair.