i just love using oils for my hair and body and have ended up with a massive collection, all tried and tested.
these are my favs:
coconut oil,
argan oil,
macadamia nut oil,
aprecot oil
eveing primrose oil
vit E oil
rosemary and pepperment

hemp is good as well, though i use it for when my hair is dry and misbehaving
i dont use olive oil, they i used to use it alot, now my hair hates it.
i use the oils for sealing, for oil treatments, for DT's, to mix with my condish, when i shampoo somtimes i mix same with my low poo, or ill prepoo......
while my hair is rather thick, i can get away with using it everyday, i dont always wash it out, depends what im doing with the oil.
my favs are coconut and argan, cause i cant seem to over dose on them, doesnt matter how much i use, my hair seems to soak it up.
i hope i helped someone

my hair: 3b, high porosity, high density and coarse hair (i think i finally figured that all out)
my hair loves conditioner only styling!
Oils and my own procuts are my hairs best friend
my hair goal length is bra strap length when curly.