Face Masks These microfine clay masks absorb oil and encourage skin cell exfoliation and renewal. They help skin look brighter and feel refreshed. They are in powder form and these 2 oz jars will produce many face masks. 2 oz jars You may mix it with the liquid of you choice : water, rose water, yogurt or aloe vera gel. We have two different kinds available: ~Kaolin Clay with lemon powder (a brightening agent) and honey powder: indicated for very sensitive and dry skin types. ~Sea Clay with spirulina powder: indicated for oily skin type.