R&D Technology Main Ingredients Natural Ingredients Excellence in Key Technology and Products 20 Natural Ingredients from the Nature Wild Ginseng, Kelp, Ecklonia Cava, Bamboo, Pine Leaf, Tremella Fuciformis Extracts Using Natural Preservatives Zanthoxylum Piperitum Fruit, Calamus Root, Perilla Ocymoides Leaf, Lonicera Flower Extracts Vacuum Container Easy to Go Overseas Vacuum-Pumping Type Container Used Natural Ingredients Utilization Technology Cooperation with Seoul Univ. GBST(Green-bio Science Technology) Research Institute and Share Technical Know-how with SOROL K Reliable Natural and Functional Cosmetics Can be stored for 3 years when sealed with natural preservatives Vacuum container allows storage in high temperature and high humidity environment Intellectual Property Rights No. Type Registration Number Name of Technology Registration Date 1 Trademark Registration 40-1186323 Seolchohwa 2016.06.23 2 Patent Registration 10-1804535 Cosmetic Composition for skin whitening, skin whitening mist containing the same, and it's manufacturing method 2017.11.28