Green clay is the most popular clay. It is part of the illite family. Green clay is the most absorbent of the clays, it cleans and purifies oily and blemished skin. It is ideal for preparing masks, cataplasms, and wraps. Use Mix the Green Clay and water until you get a homogeneous mixture. Apply to the face in a thick layer and leave on for 5 minutes. Ingredients Sun-dried green clay powder. Important Information Rinse with clean water.  For external use only. Keep out of reach of children.