Is putting grease in your hair bad?

It's okay, but just don't put too much. I think I know what you're talking about. I used to use it but just use the size of a dime in your palm at most. You don't need that much, and you also won't waste it since it's so expensive. :) But if you just look at target or walgreens it easy to find any heat protectant, all brands of heat protectant work pretty good. And also don't use a chi straightener with chi products, it will burn your hair.