Avoid use in eye and mouth areas.
Left unchecked, pores can accumulate dirt, impurities and oils that can lead to blackheads and congestion.
The biggest negative to me was that it does flake way too much as it's drying.
It is the rarest of bentonite clays and much more expensive because of that.
We suggest contacting the seller directly to respectfully share your concerns.
That was my main reason for buying it and it did not do that.