Which generic products are based off which name-brand ones?

Question

I know that many generic products actually use the same formulas as name-brand products so I was wondering if there is a resource to find out which name brands sell their recipes to which generic ones. It'd be nice to know which cheaper product you can find that will be nearly identical to a name brand favorite.

Answer 1

Bookstores - Barnes and Noble has as a book there " all you wanted to know about Hair Products, it contains everything about every product you could name. I refer to it all the time