Mud-covered New Zealand’s Ambassador to South Korea Clare Fearnley (C) pretends to be trapped inside a mud prison at the Daecheon Beach Mud Plaza in the city of Boryeong on South Korea’s west coast on July 22, 2016, as she takes part in the Boryeong Mud Festival, which opened on July 16 and will run through July 24. Boryeong mud is rich in natural minerals and is known to prevent skin aging. (Yonhap)
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“Boryeong mud is rich in natural minerals and is known to prevent skin aging.”
It doesn’t seem to prevent obesity, though.