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日用化学工业 ›› 2021, Vol. 51 ›› Issue (4): 331-337.doi: 10.3969/j.issn.1001-1803.2021.04.011

• 开发与应用 • 上一篇    下一篇

含茶皂素洗发水的安全性及头皮护理功效评价

杨井国1,2(),沈胡驰1,2,陈殿松2,赵锷3,蔡臻子3,王靖1,2()   

  1. 1.江南大学 化工与材料工程学院 化妆品研究中心,江苏 无锡 214122
    2.阿道夫科研创新实验室,广东 广州 510000
    3.欧莱雅中国研发和创新中心,上海 201203
  • 收稿日期:2020-07-24 修回日期:2021-04-01 出版日期:2021-04-22 发布日期:2021-04-27
  • 通讯作者: 王靖
  • 作者简介:杨井国(1973-),男,安徽人,电话:13961727089,E-mail: yjg1224@yeah.net

Safety and scalp care efficacy evaluation of shampoos containing tea saponins

YANG Jing-guo1,2(),SHEN Hu-chi1,2,CHEN Dian-song2,ZHAO E3,CAI Zhen-zi3,WANG Jing1,2()   

  1. 1. Cosmetic Research Center, School of Chemical & Material Engineering, Jiangnan University, Wuxi, Jiangsu 214122, China
    2. Adolph Research and Innovation Laboratory, Guangzhou, Guangdong 510000, China
    3. L’Oréal Research & Innovation China, Shanghai 201203, China
  • Received:2020-07-24 Revised:2021-04-01 Online:2021-04-22 Published:2021-04-27
  • Contact: Jing WANG

摘要:

采用替代模型(包括EpiSkinTM重组人表皮模型和鸡胚绒毛尿囊膜试验)研究了茶皂素的皮肤刺激性和眼刺激性,结果表明质量分数2%~10%的茶皂素水溶液无皮肤刺激性,而质量分数小于2%的茶皂素水溶液无眼刺激性。在此基础上配制了含茶皂素(质量分数5.0%)的洗发水,结合志愿者感观评价、头皮显微观察和仪器测试,对茶皂素洗发水的头皮护理功效进行了评价,结果显示含茶皂素的洗发水具有较好的去屑、控油、止痒、改善头皮敏感性和屏障功能的功效。上述功效可能与茶皂素的抑菌、抗炎、抗氧化等生物活性相关。本研究可为茶皂素应用于洗发水的安全性及头皮护理功效提供基础数据。

关键词: 茶皂素, 洗发水, 皮肤/眼刺激性, 头皮护理

Abstract:

In this study, the skin irritation and eye irritation of tea saponin were studied by using alternative models (including EpiskinTM reconstructed human epidermal model and chicken embryo chorioallantoic membrane test). The results show that 2%-10% tea saponin solution shows no skin irritation, and tea saponin solution less than 2% (mass fraction) does not exhibit eye irritation. Then, a shampoo containing 5.0% (mass fraction) tea saponin was prepared. By combined sensory evaluation, microscopic scalp observation and instrument test, the efficacy of tea saponin shampoo on scalp care was evaluated. The results show that the shampoo containing tea saponin shows good efficacy in removing dandruff, controlling sebum, relieving itching, lowering scalp sensitivity and improving barrier function. The above effects may be related to the biological activities of tea saponin, such as antibacterial, anti-inflammatory and anti-oxidation. This study can provide basic data for the safety and scalp care efficacy of tea saponin in shampoo.

Key words: tea saponin, shampoo, skin/eye irritation, scalp care efficacy

中图分类号: 

  • TQ658