--- title: "BYK" description: "Byk's cosmetic lab in Wesel, Germany manufactures rheology additives and natural stabilizers for personal care products, with COSMOS and NATRUE." image: "https://cosmetic-labs.com/wp-content/uploads/2025/07/byk.jpeg" --- # BYK > Byk's cosmetic lab in Wesel, Germany manufactures rheology additives and natural stabilizers for personal care products, with COSMOS and NATRUE. Source: https://cosmetic-labs.com/world/europe/germany/byk Created: 2025-06-24T11:08:12+00:00 Modified: 2026-10-23T18:09:11+00:00 Author: Emilie SCHOL BYK | Cosmetic Labs ## About BYK Located at 45 Abelstraße in Wesel, Nordrhein-Westfalen, the **cosmetic lab** at Byk develops *rheology additives* and stabilizers for personal care products. The facility specializes in: COSMOS and NATRUE certified natural ingredients - Additives for skin care, hair care and sun protection - Flow control and particle stabilization solutions - Bentonite and castor oil-based formulations As a leading German manufacturer of cosmetic additives, Byk supplies thixotropic agents and processing aids to beauty brands across Europe. ## Frequently asked questions Here are 4 frequent questions about BYK. ### What are BYK’s main product categories for cosmetics? BYK manufactures additives in three main categories: - Rheology additivesFlow control agents - Thixotropic stabilizers - Particle stabilization additives - Processing additivesAbsorption enhancers - Binding agents - Matting additives - Natural additivesCOSMOS-approved ingredients - NATRUE-certified materials - Castor oil derivatives These additives serve multiple personal care applications including antiperspirants, color cosmetics, hair care, skin care and sun protection products. ### What technical properties do BYK additives provide? BYK additives deliver specific technical functions in cosmetic formulations: - Stabilization propertiesParticle suspension - Active ingredient protection - Emulsion stability - Flow characteristicsViscosity control - Thixotropic behavior - Shear thinning - Material basesBentonite clays - Synthetic phyllosilicates - Natural oil derivatives The additives comply with COSMOS and NATRUE standards for natural cosmetics formulation. ### Which personal care applications use BYK additives? BYK additives are used across various personal care product categories: CategoryApplicationsSkin Care- Facial creams - Body lotions - Cleansers Hair Care- Shampoos - Conditioners - Styling products Color Cosmetics- Foundations - Mascaras - Lipsticks Sun Protection- Sunscreens - After-sun products ## More details about BYK ### A leading German innovator in cosmetic additives Located in Wesel, Nordrhein-Westfalen, Byk operates as a **cosmetic lab** specializing in the development and production of high-performance additives for the personal care industry. The company has established itself as a key player in the German cosmetic manufacturing sector. ### Advanced solutions for personal care formulations Byk focuses on creating and processing solutions that enhance the performance of cosmetic products. Their expertise spans across various applications, from skin care to color cosmetics and sun protection formulations. #### Product range and applications - Stabilizers for antiperspirants and deodorants - Flow control agents for hair care products - Particle stabilization systems for sunscreens - Thixotropic agents for skin cleansing products ### Natural and certified ingredients Operating from their Wesel facility, Byk produces additives based on natural ingredients, including bentonite and castor oil derivatives. Their products hold COSMOS and NATRUE certifications, meeting the growing demand for natural cosmetic ingredients in the European market. ### Technical capabilities and expertise The company’s technical center in Nordrhein-Westfalen provides: - Flow behavior control solutions - Particle and active ingredient stabilization - Absorption enhancement technologies - Matting and binding properties development ### Regional impact in German cosmetic industry From its strategic location in western Germany, Byk serves the European personal care market while maintaining strong connections with the region’s cosmetic manufacturing cluster. The company’s presence contributes to Nordrhein-Westfalen’s position as a hub for cosmetic innovation. ## Services BYK offers 0 categories of services from his offices in Germany. [Europe](https://cosmetic-labs.com/world/europe) [Germany](https://cosmetic-labs.com/world/europe/germany) ### Located in Germany [BYK is located Dinaco Avenida das Nações Unidas, 17891 Vila Almeida, São Paulo 04795-920 Brazil.](https://www.google.com/maps/dir/?api=1&destination=Dinaco%20Avenida%20das%20Na%C3%A7%C3%B5es%20Unidas%2C%2017891%20Vila%20Almeida%2C%20S%C3%A3o%20Paulo%2004795-920%20Brazil) Use the map controls to pan and zoom. Results remain available in the surrounding page. ### Contact BYK Use the button below to message BYK. Closed ### Opening hours Monday 7:00 am – 5:00 pm Tuesday 7:00 am – 5:00 pm Wednesday 7:00 am – 5:00 pm Thursday 7:00 am – 5:00 pm Friday 7:00 am – 4:30 pm Saturday Closed all day Sunday Closed all day Explore ## Companies similar to BYK [Browse companies](https://cosmetic-labs.com/search/companies) [List your company](https://cosmetic-labs.com/account/companies/create-companies) Save ### [Bioweg](https://cosmetic-labs.com/world/europe/germany/bioweg) Bioweg’s cosmetic lab in Quakenbrück, Germany develops sustainable bio-based ingredients through fermentation and molecular engineering for the beauty. 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