i buy monoi for the smell, but i'd use almost any of them if someone was giving them away. the one that doesn't agree with my hair is castor oil. it's too thick and causes tangling issues for me...
Almond oil. Not too heavy, I can use it daily and it won't build up.
I love coconut oil from head to toe
I've forgotten all about monoi oil, I need to start using it again.