역사가 오랜 제품이지만 낱개 포 단위로 포장된 제품을 새로 내놓는 등 제품 개선 노력을 게을리하지 않은 결과다.
Although its history is a long-standing product, it is a result of its efforts to keep improve its products by releasing products that are packaged in single packages.