防晒剂在乳化体系中结晶规律及其抑制机制的研究进展

随着经济水平的发展和人民生活质量的提高,防晒产品已经成为人们日常生活中不可或缺的部分,而防晒剂结晶析出作为防晒产品的主要失稳现象越来越引起人们的重视.目前,国内对于乳液体系中防晒剂结晶现象的研究主要集中在如何开发新型包覆载体技术或优化配方体系以避免结晶的出现,而对防晒剂在乳液体系中结晶机制的研究报道十分匮乏.该文概述了防晒剂的种类和作用机理,并从晶体学的角度重点剖析了防晒剂在乳化体系中的结晶过程和抑制机制,展望了防晒产品的开发和研究的趋势,利用防晒剂结晶的抑制机制来提高防晒产品稳定性和功效性具有重要的科学意义.

Research progress of the crystal regularity and inhibition mechanism of sun-screening agent in emulsion

With the development of economic level and the improvement of people living quality, sunscreen products have become an indispensable part of people''s daily life. And the crystallization of sunscreen products as the main phenomenon of instability has attracted great attention. At present, the researches on the crystallization of sun-screening agent in emulsion mainly focus on how to develop new coating carrier technology or optimize the formulations to avoid the occurrence of crystallization, but the research on the crystallization mechanism of sun-screening agent in emulsion is scarce. From the perspective of crystallography, this paper mainly analyzes the crystallization process and inhibition mechanism of sun-screening agent in emulsion, forecasts the development and research trend of sunscreen products. Using the inhibition mechanism of crystallization to improve the stability and efficacy of sunscreen products has important scientific significance.