IIJSE
Vol 9 No 1 (2026): Sharia Economics

Influencers’ Credibility Dimensions: Attractiveness, Trustworthiness, and Expertise on the Purchase Intention in the Skincare Industry

Putu Kirana Maharani Wika Ananda (Universitas Pendidikan Nasional, Bali, Indonesia)
Gede Sri Darma (Universitas Pendidikan Nasional, Bali, Indonesia)



Article Info

Publish Date
25 Apr 2026

Abstract

The rapid growth of influencer marketing in the skincare e-commerce sector, particularly among Generation Z consumers in Bali, necessitates an investigation into the influence of influencers’ credibility dimensions, attractiveness, trustworthiness, and expertise, on purchase intention. This study aims to examine how these credibility factors, mediated by online customer engagement, affect purchase intention in Bali's e-commerce market. A quantitative approach was employed, utilizing a self-administered online questionnaire distributed to 170 respondents from Generation Z in Bali. Structural Equation Modeling (SEM) was applied to analyze the relationships between influencer credibility, engagement, and purchase intention. The findings reveal that attractiveness, trustworthiness, and expertise significantly influence purchase intention, with online engagement acting as a mediator. However, no significant moderating effects of engagement on the credibility-purchase intention link were found. These results underscore the importance of influencer engagement in enhancing the effectiveness of marketing strategies targeting Gen Z consumers. The study contributes to existing literature by extending theoretical models of influencer marketing and provides valuable insights for brands looking to optimize influencer partnerships in the skincare industry. These findings suggest that brands should focus on fostering strong online engagement with their audience to improve conversion rates and strengthen consumer trust.

Copyrights © 2026






Journal Info

Abbrev

iijse

Publisher

Subject

Economics, Econometrics & Finance

Description

The Indonesian Interdisciplinary Journal of Sharia Economics (IIJSE) is Sharia Economics Journal published by Sharia Economics Department Institut Pesantren KH. Abdul Chalim, Mojokerto. The Journal focuses on the issues of Sharia Economics, the History of Islamic Economic Thought, Islamic Law, Local ...