I use a little grape seed oil in my prepoo. It's not really a hot oil, but I do set under a plastic cap and my body heat does make it warm. I'm thinking of trying avocado oil agin, but my hair does not like coconut oil. I think it's the protein for me.
Originally Posted by famus_darling
Coconut oil doesn't contain protein, only the milk.

THE NATURAL HAVEN: Protein Treatments, Coconut Oil and Natural Hair

Nutrition Facts and Analysis for Vegetable oil, coconut