Before selling products, customers must report the list of raw materials through the Korea Cosmetics Association website, and in the case of functional cosmetics, they must report to the Ministry of Food and Drug Safety in advance. In addition, by the end of February every year, you can submit a production performance report for the past year on the Korea Cosmetics Association website. All the documents required for the report described above are provided by the manufacturer, Hancos Co., Ltd., but the report must be carried out by the responsible seller, and if not carried out, the responsible seller is responsible for it.