Clear division of responsibilities: The brand owner provides product design, formula or technical standards, while the manufacturing factory is responsible for production, packaging and quality inspection, etc.
Intellectual property rights ownership: Product intellectual property rights are usually owned by the brand owner. The manufacturing factory only produces according to the contract and is not allowed to use them or produce the same products for third parties. Qualification Requirements: The contract manufacturer must possess relevant licenses for cosmetics production and follow standardized production processes (such as a 100,000-level cleanroom) to ensure quality.