Where is the origin of Su Mi?

Korea. Sumi 37 is a high-end natural fermented cosmetic brand under LG Life Health Co., Ltd., among which Sumi is produced in South Korea. The Republic of Korea, referred to as "Korea" for short, is located in the south of the Korean Peninsula in East Asia, surrounded by the sea on three sides, the Yellow Sea in the west, the Korean Strait in the southeast, the Sea of Japan in the east, and adjacent to North Korea across the demilitarized zone of the 38th parallel.