English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Ghana is the country that produces world`s biggest production of Cacao. Cacao is the main ingredient of chocolate, which has been widely used in a variety of food as its anti-oxidantal effect is well known to public. Moreover, Ghana-produced Cacao is known to have a bigger amount of polyphenol compared to the ones produced elsewhere, and as they are not processed with alkali Ghana-produced Cacoa is slightly acidic as it is. This project aimed at analysing this natural Ghana Cacao`s polyphenol composition, developed cosmetic mask using it and don skin irritation tests in order to study skin improvement effect. As a result, it was found that Ghana-produced Cacao contains approximately 3.6% of tannin, showing 5.6 pH. From the result of the first skin irritation test, the result of experiment of the cometic masks which contain 15% of Ghana cacao powder showed that the irritation was not shown. After 120 minutes, in the experiment of skin improvement effect, it was proved to have skin improvement effect, appearing 20% increase in skin moisture, -17% decrease in skin moisture evaporation, convergence of 5.3pH, 24% increase in skin elasticity.

The Study of Composition Analysis of Natural Ghana Cacao Powder and Evaluation on its Skin Improvement Effect