Avocado Oil for Hair: All You Need to Know! You want your hair looking good, right? That means color, style, and condition – and the truth is that no amount of coloring and styling can hide poor condition. The solution may be avocado oil. However, if you’re like me, you want a bit more than promises of amazing results. You want to know why avocado oil for hair is a good option and how you should use it.