--- title: "DJC" description: "DJC in Yongin-si, South Korea manufactures cosmetic preservatives, UV filters and raw materials with a monthly capacity of 100 tons." image: "https://cosmetic-labs.com/wp-content/uploads/2025/07/djcchem.jpeg" --- # DJC > DJC in Yongin-si, South Korea manufactures cosmetic preservatives, UV filters and raw materials with a monthly capacity of 100 tons. Source: https://cosmetic-labs.com/world/asia/south-korea/djc Created: 2025-02-26T08:35:03+00:00 Modified: 2026-11-01T05:58:11+00:00 Author: Emilie SCHOL ## About DJC DJC, a leading **cosmetic lab in South Korea**, operates from Yongin-si in the Gyeonggi-do region with *raw materials manufacturing* facilities producing: - Cosmetic preservatives and UV filters - Oil thickeners and gelling agents - Custom raw material development - Quality-controlled ingredients With two factories equipped with 87 SET reactors and monthly production capacity of 100 tons, DJC serves the cosmetics industry through REACH, NMPA, HALAL and COSMOS certified manufacturing. ## Frequently asked questions Frequently asked questions about DJC. ### What products does DJC manufacture? DJC manufactures the following cosmetic raw materials: - Preservatives - Oil thickeners and gelling agents - UV filters The company operates two production facilities with: - 87 SET Reactors Glass-lined reactors: 1-10m³ capacity - Stainless steel reactors: 1-10m³ capacity - Monthly production capacity: 100 tons ### What research and development capabilities does DJC offer? The R&D center at DJC provides: - Product Development Raw material formulation - Stability testing - Performance analysis - Manufacturing Support Process optimization - Scale-up procedures - Quality parameters - Technical Services Product documentation - Regulatory compliance - Safety assessments ### What quality control measures does DJC implement? DJC maintains quality through analytical equipment and certifications: Testing Equipment Certifications - Gas Chromatography (GC) - High Performance Liquid Chromatography (HPLC) - Karl-Fisher Titrator - Spectro Colorimeter - REACH - NMPA - HALAL - COSMOS Each product undergoes testing and validation before release. ## More details about DJC ### DJC: A leading cosmetic raw materials manufacturer in South Korea Located in Yongin-si, Gyeonggi-do, DJC has established itself as a **cosmetic lab** and manufacturing facility with 30 years of experience in the industry. The company focuses on developing and producing including preservatives, oil thickeners, and UV filters. ### Manufacturing excellence and capabilities DJC operates two state-of-the-art production facilities equipped with 87 SET Reactors, featuring both glass-lined and stainless steel configurations. These facilities enable a monthly production capacity of 100 tons, supporting the growing demands of the cosmetic industry in South Korea and beyond. #### Production infrastructure - Various reactor capacities (1M³ to 10M³) - Dual factory setup for efficient mass production - Modern manufacturing equipment ### Research and development focus The company maintains an in-house R&D center dedicated to custom raw material development. This facility supports ongoing product research and innovation in cosmetic ingredient manufacturing. ### Quality assurance and certifications DJC implements rigorous quality control measures using advanced analytical equipment including: - GC (Gas Chromatography) - HPLC (High-Performance Liquid Chromatography) - Karl-Fisher titration equipment - Spectro Colorimeter The company’s commitment to quality is validated through international certifications including REACH, NMPA, HALAL, and COSMOS approvals. ### Product portfolio DJC specializes in manufacturing various cosmetic raw materials: - Preservatives for cosmetic formulations - Specialized oil thickeners - UV filters for sun protection products - Gelling agents for texture enhancement ## Company gallery [Asia](https://cosmetic-labs.com/world/asia) [South Korea](https://cosmetic-labs.com/world/asia/south-korea) ### Located in South Korea [DJC is located DJC Yesan-gun, Chungcheongnam-do 32415 South Korea.](https://www.google.com/maps/dir/?api=1&destination=36.6862783%2C126.8321486) Use the map controls to pan and zoom. Results remain available in the surrounding page. ### Contact DJC Use the button below to message DJC. ### Opening hours Monday Closed all day Tuesday Closed all day Wednesday Closed all day Thursday Closed all day Friday Closed all day Saturday Closed all day Sunday Closed all day Explore ## Companies similar to DJC [Browse companies](https://cosmetic-labs.com/companies) [List your company](https://cosmetic-labs.com/account/companies/new) ### [Dong Yang](https://cosmetic-labs.com/world/asia/south-korea/dong-yang) Dong Yang FT in Seoul, South Korea develops sunscreen filters, including organic UV absorbers and inorganic zinc oxide filters. 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Save time finding qualified labs Access verified raw material suppliers​ Connect with leading experts​ Streamline your development process​ Join industry leaders already transforming their product development approach. [Join the platform](https://cosmetic-labs.com/account/auth?redirect_to=https://cosmetic-labs.com/world/asia/south-korea/djc) --- ## Site identity - Organization: Cosmetic Labs - Description: Cosmetic Labs is a directory and a platform to meet all your cosmetic product development needs. 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