Sunjin Beauty Science Co., Ltd. is a South Korean cosmetic raw material manufacturer and ingredient technology company. It specializes in developing, producing, and supplying a broad range of cosmetic raw materials and functional ingredients used in personal care and cosmetic formulations. The company is known for advanced materials such as UV filters, silicones, microbeads, dispersions, and delivery technologies that enhance stability, performance, and sensory properties of cosmetic products.

Founded in year

Established in 1988 (originally as Sunjin Chemical) and later rebranded as Sunjin Beauty Science.

Core Strengths

  • Cosmetic ingredient manufacturing: Silicas, UV filters, elastomers, dispersions.
  • FDA-approved production: Including API-grade UV filter materials.
  • Advanced R&D: Expertise in delivery systems, encapsulation, and functional material science.
  • Global presence: Ingredients supplied to formulators and brands worldwide.

Business Model

  • B2B supplier of cosmetic raw materials and formulation solutions. Sunjin BS works with cosmetic brands, formulators, and contract manufacturers rather than selling finished consumer products.

Why it matters for you (B2B/Distribution perspective)

  • High-performance ingredients suitable for sunscreen, skincare, and specialty cosmetics.
  • Regulatory confidence with FDA-validated manufacturing processes.
  • Innovation partner for brands seeking scientifically differentiated formulations.

Brands work with this manufacturer

  • L'Oréal
  • Estée Lauder
  • Intercos
  • KAO

Contact information

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