*Facepalm* Ah, of course, silly me. I didn't quite understand post #19, but now I get it. Thank you for the clarification, Newbie. What a shame though, coz I really thought you were getting close to nailing it. I agree with you that the second "real" soap is very similar indeed, but it doesn't contain some of the more exciting aspects, such as the outlining and the pink. The pink is fairly straightforward, but it's the outlining... hmm.
Is the original soap for sale? Maybe having one in your hand could help you dissect it. Is there a more detailed list of ingredients available somewhere? The contents of that list could tell you if there was indeed anything "grainy" added to the soap, but I still think it's all just mica. I'm by no means up to par on the FDA and INCI rules and all that in the U.S, but from what I've gathered, they would have to say if there was something like cinnamon in the soap, wouldn't they? (Since it can be an irritant?) The second original soap does makes me even more convinced though, that whatever is going on in the first soap, is not going on throughout the soap. (Except for the pink drops.)