<human>:  How do I make a charcoal facial mask?
<bot>: To make a charcoal facial mask, you will need to gather the following ingredients: 1 tablespoon of activated charcoal powder, 2 tablespoons of green clay, 1 tablespoon of honey and 2 tablespoons of water. First, mix the dry ingredients together in a non-metallic bowl. Next, stir in the honey and water until the mixture becomes a paste. Apply the mask on your face with upward strokes and leave on for 15-20 minutes. Rinse off the mask with warm water and a soft cloth.