日用化学品科学2025，Vol.48Issue(10)：81-86,6.DOI:10.3969/j.issn.1006-7264.2025.10.014
乳化剂对儿童水包油物理防晒体系的影响探究
Research on the influence of emulsifiers on the physical sunscreen of oil-in-water for children
周伟 1吴碧芝 1罗绍强 1刘静华 1李秋曦 1叶秀琳 1曾芸芸1
作者信息
- 1. 海龟爸爸羲和实验室,广东 广州 510000
- 折叠
摘要
Abstract
The effects of four combinations of composite emulsifiers on sun protection index,stability and skin sensation of oil-in-water physical sunscreen formula were investigated in order to develop a long-term stable,refreshing and suitable physical sunscreen formula system for children's skin.The results showed that the HLB values of the composite emulsifiers and the combinations of different emulsifiers could affect the performance of the sunscreen formula.The composite of polysorbate-60(TW 60)and sorbitan isosuccinate(SP 120),as well as the composite of polyglycerol-10 dipalmitate(10-2-P)and polyglycerol-6 distearate(6-2-S)showed poor results.Meanwhile,the composites of PEG-100 stearate and glycerol stearate(165)combined with cetyl potassium phosphate(AK),and the PEG-20 methyl glucose sesquistearate(SSE-20)combined with methyl glucose sesquistearate(SS)could form stable and refreshing formulation systems.Among them,the emulsification system formula of 165 and AK had the highest SPF,the best stability and good skin freshness,which can be used as the preferred storage matrix system of oil-in-water physical sunscreen formula.关键词
复合乳化剂/水包油/物理防晒/SPF值/稳定性Key words
composite emulsifier/oil-in-water/physical sunscreen/SPF value/stability分类
化学化工引用本文复制引用
周伟,吴碧芝,罗绍强,刘静华,李秋曦,叶秀琳,曾芸芸..乳化剂对儿童水包油物理防晒体系的影响探究[J].日用化学品科学,2025,48(10):81-86,6.
