At Home Hair Glaze

Yikes, I'm not sure if this should even be on the market. Isn't this what trained professionals are for? I actually used this for quite awhile, and liked it a first. The thing is though, it says to apply it roots to tips (obviously because otherwise you would end up with funny colored roots), but the formula is so heavy that it really weighs your hair down. I just felt like it ended up a little to greasy. Shiny good. But greasy bad. I think I will leave this one to the pros...