Face mask

Hi ladies.

Anyone knows what the darker spots (on my forehead, nose & chin) are in this clay-based (and charcoal) face mask?

I assume they indicate where black spots are but is it working to get them out, should I wait until it's all thesame color?

Is it working to get the "dirt" out..?

I usually wash it off when time limit passes but I was wondering 🤷🏻‍♀️