The Janghang plant of Sunjin Beauty Science Co., Ltd. is the core production base of Sunjin Beauty Science, specializing in the manufacturing of cosmetic ingredients and finished products. Located in Janghang-eup, Seocheon-gun, Chungnam, it is a smart factory that was the first among domestic cosmetic ingredient companies to obtain defect-free certification from the US FDA.

"Since its establishment in 1988, Sunjin Beauty Science has been a global unicorn company leading the cosmetic ingredient industry with its unique technology. Through a vertically integrated platform encompassing cosmetic ingredient development and manufacturing, clinical trials, ODM/OEM production, and its own brands, we provide a 'one-stop solution' for beauty care to customers worldwide. Notably, in 2019, we became the first domestic cosmetic ingredient company to receive a defect-free rating (NAI) in an FDA audit, gaining global recognition for our stringent quality management system."

Business Areas

• Cosmetic Ingredient Manufacturing: We develop and produce various cosmetic ingredients such as UV protection ingredients, skincare ingredients, and microbeads. The Janghang plant is a major production hub for surface-treated products, including inorganic UV protection agents TiO2 and ZnO.
• ODM/OEM Production: We have built a dedicated factory in Janghang for ODM (Original Development Manufacturing) and OEM (Original Equipment Manufacturing) production of OTC (Over-The-Counter) cosmetics, including UV protection products, to meet global market demand.
• Clinical Services and Own Brands: We provide cosmetic human application tests and AI-based analysis services through the Sunjin Clinical Research Center (SCRC). Additionally, we operate our own cosmetic brand 'Airescipe', expanding our business scope into the finished product market.

Products

• UV Protection Ingredients: We produce inorganic UV protection agents including TiO2 and ZnO, as well as various surface-treated products. These are key ingredients supplied to global cosmetic brands.
• Skincare Ingredients and Microbeads: We develop and supply skincare ingredients that provide skin improvement and functional effects, as well as materials in the form of microbeads. Based on innovative technology, we provide materials applicable to various cosmetic formulations.
• OTC Cosmetics (ODM/OEM): We produce not only dedicated UV protection products but also makeup products such as concealers and foundations containing UV protection ingredients through ODM/OEM. We manufacture high-quality products in a factory designed according to US FDA manufacturing standards.

Special Notes

• Global Standard Technology and Quality Management: We operate a smart factory that was the first among domestic cosmetic ingredient companies to obtain defect-free (NAI) certification from the US FDA. Equipped with production facilities that meet cGMP standards, we boast strict quality control.
• Vertically Integrated Beauty Care Platform: We provide one-stop solutions across the entire beauty care spectrum, from cosmetic ingredient development to manufacturing, clinical trials, ODM/OEM, and our own brands. This is an integrated business model rarely seen even overseas.
• Global Partnerships and Export Competitiveness: We supply cosmetic ingredients to over 180 global brands worldwide, including L'Oréal and Chanel. We are strengthening our export competitiveness through strategic alliances with global companies such as DSM in Switzerland.

Recruitment Information

• Main Hiring Positions: The main positions recruited are cosmetic QC (Quality Control), manufacturing, production technician (filling/packaging), and production department (Chemical Engineer). Majors in chemistry, chemical engineering, electrical, or mechanical engineering are preferred.
• Benefits: Includes 4 major insurances, leave system (annual/half/quarter leave), Family Day, retirement pension system, free provision of lunch/dinner/late-night meals, holiday gifts, support for family events, and long-term employee awards. We also offer annual leave allowance, certification allowance, outstanding employee awards, an in-house pantry, cafeteria, parking lot, table tennis court, and new employee OJT and job skill enhancement training.

💡 A Word from JobPloy
The Sunjin Beauty Science Janghang plant is a smart factory responsible for manufacturing cosmetic ingredients and finished products, with many roles related to production, manufacturing, and quality control. As it has received defect-free certification from the US FDA, strict quality control and process adherence are crucial, offering many opportunities to develop expertise in related fields. Graduates in chemistry, chemical engineering, electrical, or mechanical engineering, or those with relevant certifications, may be preferred. Please note that there may be 3-shift work.