[MAChostage]

I just want to add my thanks for this FAQ. A few days ago I was purchasing pigment samples on ebay and this FAQ came in especially handy. One color being offered was emerald green, and I remembered that certain batches of this color weren't eye safe (and I was purchasing them specifically for use in the eye area). To confirm that this wasn't one of the older, non-eye safe batches, I asked the seller to give me the batch number (yet something else I learned from this website!) off the container. She didn't even know which number I was talking about but gave me every number she could find on it and this particular container was just fine. Come to think of it, asking a seller for the container's batch number might be another way to rule out the possibility of being sold counterfeit products, no?