I'm personally a huge fan of sweet almond oil and avocado oil. Super moisturizing and cheap! You can get a quart for $15 each on amazon! They're lighter in texture than coconut oil and definitely lighter than castor oil or argan oil. I hate any sticky stuff blah!! So those two I highly recommend and they are constantly in all natural hair products!
Love my auburn 3b/3c curls!! Favorite products are Treseme Naturals conditioner and DevaCare ArcAngel(<---miracle for definition!) I really just want to GROW MY HAIR OUT!! It's not really working...