--- title: "KS Pearl" description: "K.S. Pearl laboratory in Incheon produces surface-treated cosmetic powders and pigments, offering quality control and custom manufacturing since 1986." image: "https://cosmetic-labs.com/wp-content/uploads/2025/07/kspearlcorp.jpeg" --- # KS Pearl > K.S. Pearl laboratory in Incheon produces surface-treated cosmetic powders and pigments, offering quality control and custom manufacturing since 1986. Source: https://cosmetic-labs.com/world/asia/south-korea/ks-pearl Created: 2025-06-02T06:46:58+00:00 Modified: 2026-10-23T18:09:10+00:00 Author: Emilie SCHOL ## About KS Pearl K.S.PEARL, a cosmetic lab based in Incheon, South Korea, has been developing advanced surface treatment technologies and producing world-class cosmetic powders since 1986. ## Frequently asked questions Frequently asked questions about KS Pearl. ### What products does K.S. Pearl manufacture? K.S. Pearl manufactures four categories of cosmetic powder products: - Extender pigments Talc - Sericite - Mica (natural and synthetic) - Boron nitride - White pigments Titanium dioxide (Rutile and Anatase) - Micro titanium dioxide - Zinc oxide - Coloring pigments Iron oxide series (Yellow, Red, Black) - Ultramine series (Blue, Violet, Pink) - Chromium oxide Green - Specialty pigments Silica beads - Composite pigments (TM/TS/TT series) ### What surface treatment technologies does K.S. Pearl use? K.S. Pearl’s surface treatment technology addresses these performance factors: - Skin interaction pH balance maintenance - Moisture retention control - Surface affinity enhancement - Formulation stability W/O emulsion compatibility - Oil dispersion properties - Texture modification - Technical parameters Particle surface modification - Coating uniformity - Wear resistance ### What quality control measures does K.S. Pearl implement? K.S. Pearl conducts multiple quality control procedures: Test Category Parameters Safety Testing - Heavy metals analysis - Asbestos detection in talc - Radioactivity measurement Physical Properties - Particle size distribution - Morphology assessment - Texture evaluation Production Control - Supply consistency verification - Batch uniformity checks - Sensory assessment ## More details about KS Pearl ### K.S. Pearl: A leading cosmetic lab in Incheon since 1986 K.S. Pearl, established in 1986 in Incheon, stands as a **cosmetic lab** specializing in surface treatment technology and powder production for the beauty industry. With over three decades of expertise, the company has built a solid reputation in the development of solutions. ### Advanced surface treatment capabilities The company’s technical expertise centers on innovative surface treatment processes that enhance product performance. These processes result in improved skin affinity, better texture control, and increased stability in various formulations. The lab’s technology ensures optimal pH control and moisture balance, key factors in creating effective cosmetic products. ### Quality control and testing protocols Operating from their Incheon facility, K.S. Pearl implements rigorous quality control measures including: - Comprehensive sensory testing - Safety assessments for heavy metals - Asbestos testing for talc-based products - Radioactivity screening - Size and morphology control - Supply chain consistency monitoring ### Product portfolio and materials #### Pigment categories The company offers a diverse range of cosmetic ingredients: - Extender pigments including Talc, Sericite, and various forms of Mica - White pigments featuring Titanium dioxide variants - Color pigments spanning the full spectrum - Specialized spherical and composite pigments ### Technical advantages in powder processing Based in the industrial hub of Incheon, K.S. Pearl leverages its location to maintain efficient production and distribution channels. The company’s expertise in powder technology enables the creation of materials with specific characteristics for various cosmetic applications, from makeup to skincare formulations. ## Company gallery [Asia](https://cosmetic-labs.com/world/asia) [South Korea](https://cosmetic-labs.com/world/asia/south-korea) ### Located in South Korea [KS Pearl is located KS Pearl Namdong-gu, Incheon 21642 South Korea.](https://www.google.com/maps/dir/?api=1&destination=37.406244%2C126.7039452) Use the map controls to pan and zoom. Results remain available in the surrounding page. ### Contact KS Pearl Use the button below to message KS Pearl. ### 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 KS Pearl [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/ks-pearl) --- ## 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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