PUREDERM Vegan Green Tea Mud Mask is enriched with Green Tea Extract, Mud (Kaolin) and Volcanic Ash. It provides rich hydration and sebum control effect. This formula is registered by the Vegan Society and contains natural ingredients to make skin healthy without irritation. Enriched with green tea extract, mud (kaolin) and volcanic ash to provide rich hydration and sebum control effect. This formula is registered by the Vegan Society and contains natural ingredients to make skin healthy without irritation.