消費者對美白保濕產品的需求日益增長，促使化妝品代工廠商積極進行研發，推出更多全方位的美白保養品。無論是面膜代工或化妝品製造，都著重於提供符合預期效果的產品。化粧品零售業者也積極跟進市場潮流，擴大產品線，滿足消費者對美白保濕產品的需求。
Keywords: Whitening, Moisturizing, Cosmetics OEM, Research and Development, Cosmetics Retail
Title: Increasing Demand for Whitening Skincare OEM
Article: The increasing demand for whitening and moisturizing products has prompted cosmetics OEM manufacturers to actively engage in research and development, introducing a wider range of whitening skincare products. Whether it is mask manufacturing or cosmetics production, there is a focus on providing products that deliver the expected results. Cosmetics retailers are also keeping pace with market trends, expanding their product lines to meet consumer demand for whitening and moisturizing products.
（本文章僅就題目要求進行撰寫，不代表任何觀點或意見）
