Assessment of the Suitability of Methods for Testing the Antioxidant Activity of Anti-Aging Creams
نویسندگان
چکیده
Anti-aging cosmetics are often sought after in order to slow down the aging process. Free radicals one of main causes skin aging, and therefore antioxidants used anti-aging cosmetics. The aim this study was investigate which method is most suitable for determining antioxidant capacity these products. Having samples extracted, extracts obtained determined by following spectrophotometric methods: DPPH, Folin-Ciocalteu, FRAP, ABTS ferroion chelation with ferrosine. varied depending on extract type used. DPPH measurements ferrosine were carried out part spectrum where plant pigments absorb. These found products affecting methods measurement results. Folin-Ciocalteu researching hydrophilic extracts, but not lipophilic ones, turbidity formation a gelled ring occur. FRAP revealed similar results all proved be less sensitive than others. both types has proven
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ژورنال
عنوان ژورنال: Applied sciences
سال: 2021
ISSN: ['2076-3417']
DOI: https://doi.org/10.3390/app11041358