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China Surfactant Detergent & Cosmetics ›› 2026, Vol. 56 ›› Issue (7): 902-909.doi: 10.3969/j.issn.2097-2806.2026.07.008

• Basic research • Previous Articles     Next Articles

Preparation and performance study of 10-HDA supramolecular microcapsules

Bei Su,Yapei Jiao,Qian Wang,Hui Liu,Hui Zhang,Fei Liu*()   

  1. Shandong Freda Biotech Co., Ltd., Jinan, Shandong 250101, China
  • Received:2025-09-17 Revised:2026-07-09 Online:2026-07-22 Published:2026-08-06
  • Contact: *E-mail: liufei901@163.com.

Abstract:

To address the poor solubility of 10-Hydroxy-2-decenoic acid(10-HDA)in practical applications, this study combined supramolecular technology with microcapsule encapsulation technology to prepare a 10-HDA supramolecular microcapsule with a high loading capacity. Composed of 10-HDA, matrine, sodium hyaluronate, and gum arabic, the optimized microcapsule achieves a maximum 10-HDA loading capacity of 20.5%. A variety of characterization methods, including Fourier Transform Infrared Spectroscopy(FT-IR), Proton Nuclear Magnetic Resonance(1H NMR), Nanoparticle Size and Zeta Potential Analyzer, Transmission Electron Microscopy(TEM), and Scanning Electron Microscopy(SEM), were used to systematically characterize the formed supramolecular structure and morphology of the microcapsule. Additionally, the stability, permeability, and anti-aging efficacy of the prepared 10-HDA supramolecular microcapsule were conducted. The results show that the 10-HDA supramolecular microcapsule exhibits a well-defined, spherical core-shell morphology with a narrow size distribution. The microcapsules present an average particle size of(653.19 ± 2.0)nm, a polydispersity index(PDI)of 0.408, and a Zeta potential of -14.93 mV, indicating good stability. Moreover, the microencapsulation significantly improves the skin permeability of 10-HDA and shows superior efficacy in promoting the synthesis of type I collagen and elastin. This study lays an important theoretical and practical foundation for the broader application of 10-HDA in the cosmetics field.

Key words: 10-Hydroxy-2-decenoic acid, matrine, supramolecular microcapsules, permeability, anti-aging

CLC Number: 

  • TQ658