L’Oréal made its eighth investment in China this year by taking a stake in Biongen Biotech to tap into synthetic biology and AI powered raw material technologies. Together with its earlier investments in Sihai Innovation and Weiming Shiguang, the group is targeting underlying raw material technologies instead of merely acquiring brands. Other international beauty giants including Shiseido and Estée Lauder have also invested in domestic raw material enterprises. Competition in the beauty industry is shifting upstream to the raw material segment, yet raw material commercialization faces high barriers. Beyond technology, formulation compatibility, stable mass production and other factors must be taken into account. The three invested companies are at different development stages. Their products go through multi-layer screening covering filing, mass production and incorporation into end products. A raw material can be deemed successfully commercialized only when it features consistent supply and is actually adopted by brands.
Competition in the beauty sector is gradually moving upstream to raw materials. International giants such as L’Oréal and Shiseido have stepped up investment in Chinese enterprises that develop foundational beauty raw materials. Nevertheless, translating raw material R&D into end-use applications involves multiple hurdles including regulatory filing, formulation compatibility and stable mass production. Possessing the technology alone does not guarantee successful rollout. Drawing on Pengnuo’s raw material portfolio, this guide takes 1,2-Pentanediol (CAS: 5343-92-0) as an example to lay out actionable criteria for raw material procurement.
Q: Why do we single out 1,2-Pentanediol (CAS: 5343-92-0) among all raw materials?
A: It is a key specialty product for many domestic fine chemical manufacturers. Uniquely, it serves dual purposes: approved for direct cosmetic use and also applied as a pesticide intermediate. It functions as a humectant and preservative booster in skincare formulations, and can also be used to synthesize fungicides such as propiconazole. This makes it a perfect case study for evaluating whether raw material technologies can be successfully commercialized. Its procurement assessment is far more complex than that of single-purpose raw materials.
Q: What are the compliance barriers for this raw material?
A: It is listed in the Inventory of Already Used Cosmetic Raw Materials with index No. 00005, registered for use as a solvent and skin conditioning agent. It avoids the lengthy registration and filing procedures required for novel cosmetic raw materials, enabling a faster go-to-market path. This does not mean procurement is risk-free, however. Three core areas require strict oversight: raw material grade, batch-to-batch consistency, and sustainable supply capacity.
Q: What are the top risks to watch out for when sourcing this type of raw material? A: To put it simply: the risk is not whether you can source the material, but whether the material you obtain is cosmetic-grade, whether long-term stable supply can be guaranteed, and whether it can pass formulation testing and regulatory verification for final incorporation into finished products. Many raw materials show impressive performance on datasheets but fail at the formulation compatibility or mass stability stage, preventing commercialization. This is a widespread pain point across today’s upstream beauty raw material track.
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Post time: Nov-04-2026