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Application trends of PVP in the Korean cosmetics industry: K value characteristics and customer case analysis
As a multifunctional polymer, polyvinylpyrrolidone (PVP) has become an indispensable key ingredient in the Korean beauty (K-Beauty) industry due to its excellent film-forming properties, solubility and biocompatibility. This article will deeply analyze the differences in the solubility characteristics of PVP with different K values (such as K25, K30, etc.) a
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