Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
. 2021 Jul 6;10(7):1383.
doi: 10.3390/plants10071383.

Determination of Phenolic Content, Antioxidant Activity, and Tyrosinase Inhibitory Effects of Functional Cosmetic Creams Available on the Thailand Market

Affiliations

Determination of Phenolic Content, Antioxidant Activity, and Tyrosinase Inhibitory Effects of Functional Cosmetic Creams Available on the Thailand Market

Sariya Mapoung et al. Plants (Basel). .

Abstract

Recently, the global trend toward the use of natural extracts and antioxidant agents in the cosmetic cream industry to produce whitening effects has been increasing. This has also been a persistent trend in Thailand. In this study, samples of commercial cosmetic creams on the Thai market were assessed for a functional evaluation of their antioxidant activity, tyrosinase inhibitory effects, and phenolic contents. Samples were extracted using hot water and sonication extraction method to obtain the functional cream extracts. Total phenolic contents in all samples were within the range of 0.46-47.92 mg GAE/30 g cream. Antioxidant activities of the cream extracts were within the range of 3.61-43.98 mg Trolox equivalent/30 g cream, while tyrosinase inhibition activities were within the range of 2.58-97.94% of inhibition. With regard to the relationship between the total phenolic content and the antioxidant activity of the cosmetic creams, Pearson's correlation coefficient revealed a moderately positive relationship with an r value of 0.6108. Furthermore, the relationship between the antioxidant activity and the tyrosinase inhibitory activity of the cosmetic creams was highly positive with an r value of 0.7238. Overall, this study demonstrated that the total phenolic contents in the functional cosmetic creams could play a role in antioxidant activity and anti-tyrosinase activities. The findings indicate how the whitening and antioxidant effects of cosmetic creams could be maintained after the products have been formulated, as this concern can affect the consumer's decision when purchasing cosmetic products.

Keywords: Thailand; cosmetic plants; cosmetic products; hot water cream extraction; plant phenolics; whitening cream.

PubMed Disclaimer

Conflict of interest statement

The authors declare no conflict of interest.

Figures

Figure 1
Figure 1
The characteristics of the studied cosmetic cream products from Thai market (Total number of samples = 23).
Figure 2
Figure 2
Scatter plot and Pearson’s correlation coefficient (r) for the relationship between total phenolic content and antioxidant capacity of 23 cream products on the Thai market.
Figure 3
Figure 3
Scatter plot and Pearson’s correlation coefficient (r) of the relationship between total antioxidant capacity and % tyrosinase inhibition from 12 cream products available on the Thai market.

References

    1. Leonard C. Global beauty industry trends 2011. Skin Inc. 2011;8:48–50.
    1. Quoquab F., Jaini A., Mohammad J. Does It Matter Who Exhibits More Green Purchase Behavior of Cosmetic Products in Asian Culture? A Multi-Group Analysis Approach. Int. J. Environ. Res. Public Health. 2020;17:5258. doi: 10.3390/ijerph17145258. - DOI - PMC - PubMed
    1. Panzella L., Napolitano A. Natural and bioinspired phenolic compounds as tyrosinase inhibitors for the treatment of skin hyperpigmentation: Recent advances. Cosmetics. 2019;6:57. doi: 10.3390/cosmetics6040057. - DOI
    1. Yip J., Ainsworth S., Hugh M.T. Race in the Marketplace. Springer; Gewerbestr, Switzerland: 2019. Beyond whiteness: Perspectives on the rise of the Pan-Asian beauty ideal; pp. 73–85.
    1. Shevde N. All’s fair in love and cream: A cultural case study of Fair & Lovely in India. Advert. Soc. Rev. 2008;9:1–9.

LinkOut - more resources