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Journal of Tea Science ›› 2017, Vol. 37 ›› Issue (6): 623-630.

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Studies on the Preparation and Stability of Tea Polyphenol Emulgel Formulation

SONG Juan, WANG Dong, YU Xudong   

  1. Department of Pharmacy, Dalian Dermatosis Hospital, Dalian 116021, China
  • Received:2017-09-04 Revised:2017-10-22 Online:2017-12-15 Published:2019-08-23

Abstract: The appearance properties, the particle size and stability of emulsion, the viscosity and content of emulgel were taken as evaluation indexes to optimize the best formula and preparation technology of tea-polyphenol emulgel and investigate its stability. The results indicated that the prepared emulgel was good in appearance, non-greasy, easy to spread and high stability. Moreover, the optimized preparation technology for emulgel was simple and the prepared tea polyphenol emulgel is a superior new preparation for topical external application.

Key words: tea polyphenol, emulgel formulation, preparation, stability

CLC Number: