I get free samples of argan oil sometimes. I think it makes my hair look oily. Sometimes I use a tiny bit when my hair is very dry and frizzy.
In small amounts aragon oil is good for your hair. But if you are looking a natural hair conditioner I would recommend coconut oil put it in and leave it in overnight. Than wash it out the next morning.
My friend is using argan oil and she is happy to use it.