I really enjoy any hair recipe that uses products I normally have at home most of the time. I feel it is best for me to keep a collection of hair products that don't cost $15 a pop, so that I know no matter what happens, I can survive with my natural hair. I never want to feel like I depend on one fancy product to get a certain result for my hair. But I am trailing off into something else. Back to the actual topic: baking soda cleans the scalp, and that's good enough for me.