Well, I'm not an expert. But my hair has always been dry and dull looking. When I am stretching its 10 times worse. The only thing that really works on my NG for shine is coconut oil. Pure and unrefined, right out the grocery store. I've tried jojoba, almond, olive, emu, and commercially mixed oil blends. Nothing beats coconut for shine. And it just smells so d@mn good!
It is very precious of you to give me a review of coconut oil that also tells about your experience with other oils. I do hope to try coconut oil on my own ASAP.