Tashana asks…I just have a simple question for the Beauty Brains. Well, I hope it is. I was wondering where I could find a dictionary of approved chemicals, chemical combinations etc or something similar that could be used for creating shampoos, conditioners and other cosmetic items. Is there such a thing? The Left Brain’s locution: [...] Read more: where-can-you-find-a-list-of-cosmetic-ingredients-2