Chlorogenic Acid UVA-UVB Photostability

Chlorogenic acid is a natural potent antioxidant. It can be used in cosmetics formulations, but for this purpose its photochemical stability should be determined to ensure that the compound will not be degraded after UV radiation exposure. To evaluate this possibility, the concentration of a chlorog...

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Bibliographic Details
Published inPhotochemistry and photobiology Vol. 86; no. 5; pp. 1005 - 1007
Main Authors Rivelli, Diogo P., Filho, Carlos A. H., Almeida, Rebeca L., Ropke, Cristina D., Sawada, Tânia C. H., Barros, Silvia B. M.
Format Journal Article
LanguageEnglish
Published Oxford, UK Blackwell Publishing Ltd 01.09.2010
Subjects
Acids
Antioxidants - chemistry
Antioxidants - radiation effects
Caffeine
Cellulose acetate
Chlorogenic Acid - chemistry
Chlorogenic Acid - radiation effects
Drug Stability
Sunscreening Agents - chemistry
Sunscreening Agents - radiation effects
Ultraviolet Rays
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Summary:Chlorogenic acid is a natural potent antioxidant. It can be used in cosmetics formulations, but for this purpose its photochemical stability should be determined to ensure that the compound will not be degraded after UV radiation exposure. To evaluate this possibility, the concentration of a chlorogenic acid solution was determined by HPLC before and after UVA and UVB irradiation. The results indicate that chlorogenic acid is not degraded under UVA or UVB irradiation.
Bibliography:ark:/67375/WNG-F86V5TGF-G
istex:D7D53EC1D7B3F3C6FE9F68B55F4B665E810F98BE
ArticleID:PHP776
ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
ObjectType-Article-2
ObjectType-Feature-1
ISSN:0031-8655
1751-1097
DOI:10.1111/j.1751-1097.2010.00776.x