日用化学品科学2025，Vol.48Issue(5)：72-75,95,5.DOI:10.3969/j.issn.1006-7264.2025.05.012
化学防晒剂的光稳定性研究进展
Research progress on photostability of chemical sunscreens
吴碧芝 1刘静华 1周伟 1罗绍强 1叶秀琳 1李秋曦 1曾芸芸1
作者信息
- 1. 海龟爸爸義和实验室,广东 广州 510000
- 折叠
摘要
Abstract
The photostability of chemical sunscreens was reviewed,and the photodegradation behavior and evaluation methods of sunscreens in different substrates were discussed.Studies have shown that chemical sunscreens were more prone to photodegardation in polar solvents and oil-in-water creams.Ultraviolet spectrophotometry,fluorescence spectroscopy and high performance liquid chromatography were the main methods to evaluate the photostability.The addition of light stabilizers such as antioxidants and natural extracts can significantly improve the photostability of sunscreens.The photostability and protective effect of sunscreen products can be further enhanced by optimizing the formula design and selecting the appropriate sunscreen combinations.In the future,more attention needs to be paid to the long-term photostability and safety of sunscreen agents under actual usage conditions by the combination of computational simulations and experimental verifications to provide more accurate and systematic guidance for the improvement of sunscreen products.关键词
化学防晒剂/光稳定性/光降解/评估方法/光稳定剂Key words
chemical sunscreen/photostability/photodegradation/evaluation methods/light stabilizer分类
化学化工引用本文复制引用
吴碧芝,刘静华,周伟,罗绍强,叶秀琳,李秋曦,曾芸芸..化学防晒剂的光稳定性研究进展[J].日用化学品科学,2025,48(5):72-75,95,5.
