Electronic ISSN 2287-0237

VOLUME

EVALUATION OF THE ANTIOXIDANT ACTIVITY, COLLAGEN SYNTHESIS ANDSTABILITY OF BRIGHT AND FIRM HYBRID EMULSION I

SEPTEMBER 2019 - VOL.15 | ORIGINAL ARTICLE
OBJECTIVES

The aim of this study was to evaluate antioxidant activity, collagensynthesis, and stability of bright and firm hybrid emulsion I.

MATERIAL AND METHODS

The stability was evaluated by pH test, heating andcooling test, and microbial growth test. The antioxidant activity was evaluated by2,2′-Diphenyl-1-picrylhydrazyl (DPPH) method, 2,2-Azino-bis-3-ethylbenzothiazoline-6-sulfonic acid (ABTS) method, and ferric reducing antioxidant power (FRAP) method.Histological analysis was stained with Masson’s trichrome and evaluated for collagensynthesis on days 28.

RESULT

Bright and firm hybrid emulsion I had antioxidant activity and was stableunder room temperature. Histological analysis was performed on day 28. Bright and firmhybrid emulsion I increased collagen synthesis when compared with the control group.

CONCLUSION

This study demonstrated that bright and firm hybrid emulsion I hasantioxidant effect, increases collagen synthesis and stabilizes under room temperature.

Keywords

bright and firm hybrid emulsion I, antioxidant activity, collagen synthesis, stability

Received: July 10, 2019
Revision received: July 18, 2019
Accepted after revision: July 28, 2019
BKK Med J 2019;15(2): 168-172.
DOI: 10.31524/bkkmedj.2019.09.008

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