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- Title
Study of the efficacy of an eye cream containing polypeptides in fading dark circles under eyes.
- Authors
LIANG Jia-yi; OU Ting-ting; QIU Zhi-yong
- Abstract
The efficacy of an eye cream containing polypeptides to reduce dark circles under eyes was studied. According to the relevant standards and methods, the internal control test (pH test), safety test and in vivo efficacy evaluation test were carried out to verify the performance of the eye cream in reducing dark circles. Thirty volunteers with obvious dark circles around their eyes were selected to use the eye cream for two months. The results show that the eye cream can pass the internal control index test and has no irritation to the eyes.The changes in skin moisture content of cuticle were analyzed, and the difference of ITA was measured by skin color probe. Visualized image analysis on the dark circles around the left and right eyes, as well as the subjective evaluation made by the volunteers, were operated. The conclusions are drawn that, the eye cream containing polypeptides has a good efficacy in reducing dark circles without any adverse reactions.
- Publication
Detergent & Cosmetics, 2021, Vol 44, Issue 11, p25
- ISSN
1006-7264
- Publication type
Article
- DOI
10.3969/j.issn.1006-7264.2021.11.006