Matcha Green Tea Sea Mud Face Mask is made with green tea and dead sea mud which is highly beneficial for your skin. Green tea contains the highest concentration of powerful antioxidants called polyphenols which are plant compounds that have anti-inflammatory and antioxidant properties. Dead sea mud is known to help purge the skin of impurities, helping the flare-ups of psoriasis. In addition, dead sea mud has been proven to have an antimicrobial effect on strains of bacteria that live on human skin, which is believed to help with acne breakouts as well.