日用化学工业（中英文）2025，Vol.55Issue(6)：739-746,8.DOI:10.3969/j.issn.2097-2806.2025.06.008
油茶籽油-神经酰胺纳米乳液制备及研究
Preparation and study of Camellia oleifera seed oil-ceramide nanoemulsion
摘要
Abstract
In order to enhance the development and application of Camellia oleifera seed oil(CSO)in the field of cosmetics,the study utilizes CSO as the cosmetic base oil and combines it with ceramide(Cer).High-pressure homogenization was employed to prepare and optimize the best formula and conditions for the CSO-Cer nanoemulsion.The results show that under the conditions of homogenization pressure at 100 MPa,7 cycles,a CSO mass fraction of 15%,a Cer addition of 1%,a hydrogenated lecithin mass fraction of 4%,a cholesterol mass fraction of 0.2%,and a glycerol mass fraction of 25%,a nanoemulsion with optimal particle size and stability is obtained.This emulsion has a particle size of 124.7 nm,a polydispersity index of 0.108,and a Zeta potential of-55.7 mV.Further testing reveals that the CSO-Cer nano-emulsion exhibits excellent moisturizing and transdermal properties.Consequently,the CSO-based CSO-Cer nanoemulsion is a potential new type of functional cosmetic emulsion,providing significant technical reference for the subsequent application of CSO in the field of cosmetics.关键词
油茶籽油/神经酰胺/纳米乳液/保湿性/透皮性Key words
Camellia oleifera seed oil/ceramide/nanoemulsion/moisturizing/transdermal分类
化学工程引用本文复制引用
王兴婷,施兆娟,吴军,袁传勋,金日生..油茶籽油-神经酰胺纳米乳液制备及研究[J].日用化学工业（中英文）,2025,55(6):739-746,8.基金项目
安徽省科技重大专项(202103b06020025) （202103b06020025）
