JOURNAL OF HUMANITIES, SOCIAL SCIENCES AND BUSINESS (JHSSB)
Vol. 5 No. 1 (2025): NOVEMBER

Trust as a Mediator of the Effect of Live Streaming and Online Customer Review on Purchase Decision of Wardah Cosmetic Products Among TikTok Online Shopping Users in Surabaya

Dianty, Septy Ayu (Unknown)
Handayani, Wiwik (Unknown)
Hendrati, Ignatia Martha (Unknown)



Article Info

Publish Date
20 Jan 2026

Abstract

The swift rise of social commerce, notably TikTok Shop, has significantly altered how consumers shop for beauty products. This study analyzes the impact of live streaming and user reviews on the decision to buy Wardah products on TikTok Shop, with trust acting as a mediator. The research focused on Wardah customers in Surabaya who had used TikTok Shop for their purchases. Utilizing an accidental sampling technique, the study gathered responses from 105 participants. The data were processed using the Partial Least Squares Structural Equation Modeling (PLS-SEM) approach with SmartPLS 3.0 software. The findings demonstrate that live streaming significantly enhances both trust and purchase intentions. This pattern is mirrored for online customer reviews. Trust is also shown to be a significant direct predictor of purchase decisions. Finally, mediation analysis confirms that trust significantly mediates the paths through which live streaming and online reviews affect purchase decisions. This demonstrates that while live streaming and positive reviews directly encourage purchases, their effectiveness is substantially enhanced when they first establish consumer trust. For cosmetic brands on social commerce platforms, building trust is therefore a critical mechanism through which interactive marketing tools drive consumer decision-making.

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Journal Info

Abbrev

JHSSB

Publisher

Subject

Law, Crime, Criminology & Criminal Justice Social Sciences

Description

JOURNAL OF HUMANITIES, SOCIAL SCIENCES AND BUSINESS (JHSSB) has main objective which is to cater an intellectual platform for the international scholars. JHSSB aims to promote interdisciplinary studies in business and social science and become the leading journal in humanities, social science and ...