I find coconut oil very difficult to rinse out. I prefer the argan oil (Pro Naturals) that I use, it is light and does not make my hair greasy. I prefer the smell also. It could be that I used cooking quality coconut oil, kept reminding me of a curry take away!
Found another use for my left over coconut oil - oil pulling, my Indian friends here in the UK told me to put a spoonful into my mouth and swill it around for 20 mins, apparently it is supposed to whiten my teeth, can't see any diff yet. I found it very difficult to keep swilling and kept swallowing instead of swilling!