Jurnal Manajemen Komunikasi
Vol 11, No 1 (2026): Accredited by Republic Indonesia Ministry of Research, Technology, and Higher E

Brand trust mediating social media marketing, E-WOM, and purchase intention

Ivoniya, Citra Maharani (Unknown)
Nuryakin, Nuryakin (Unknown)



Article Info

Publish Date
31 Oct 2026

Abstract

Background: Nowadays, people choose to get information about skincare through social media. Social media marketing and electronic word of mouth become the strategy of digital marketing to attract potential customers. Purpose: The purpose of this study is to examine the effect of social media marketing and electronic word of mouth on brand trust and purchase intention for a skincare brand. We also examined the mediating role of brand trust in the relationship. Methods: The study uses a quantitative approach, employing data from 200 social media users in Yogyakarta who knew Daviena Skincare. Data were analyzed using Partial Least Square Structural Equation Modelling (PLS-SEM). Results: The results indicate that all correlations are positive and significant (p <0,000). The largest relationship was seen between brand trust and purchase intention (β = 0.434). Social media marketing was shown to affect brand trust (β = 0.499) and purchase intention (β = 0.280). Besides, electronic word of mouth has an effect on brand trust (β=0.352) and purchase intention (β=0.225). We found favorable indirect effects: brand trust mediated the association between social media marketing and purchase intention and E-WOM and purchase intention. This suggests that brand trust improves the link between digital communication and purchase intention. Conclusion: The conclusion is that brand trust mediates the association between digital communication and purchase intention. Implications: Managers may align and trust social media postings and encourage positive evaluations produced by customers.

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Journal Info

Abbrev

manajemen-komunikasi

Publisher

Subject

Humanities Languange, Linguistic, Communication & Media

Description

Jurnal Manajemen Komunikasi ISSN 2548-3242 and eISSN 2549-0079 contains articles written from research and study reports on Communication Management. Jurnal Manajemen Komunikasi incorporate with Persatuan Perusahaan Periklanan Indonesia (P3I) Pengda Jawa Barat. JMK is published twice annually ...