Howdy, I maybe inserting my foot in my mouth by saying this but for some reason red flags are going off when using ceremic grade pigments for makeup. There are certain heavy metals in pigments and one that comes to mind is lead. Now again i'm no expert in this at all but I think there needs to be more scientific research done, i believe (my 2 cents anyways).
And does anyone remember lead poisoning during a time in Japan found in makeups?
Again, I dont claim anything and if this is all safe, then great but going to school to be a nurse makes me a little cautious about everything, lol.