INTERNATIONAL JOURNAL OF ECONOMIC LITERATURE (INJOLE)
Vol. 3 No. 10 (2026): INTERNATIONAL JOURNAL OF ECONOMIC LITERATURE (INJOLE)

THE MODERATING ROLE OF SELF-CONTROL ON THE INFLUENCE OF PRODUCT QUALITY AND DISCOUNT PROMOTION ON BUYING DECISION OF HALAL COSMETICS ON E-COMMERCE

Nadyah Zubdatun Nihayati (Universitas Islam Negeri Maulana Malik Ibrahim Malang)
Nur Asnawi (Universitas Islam Negeri Maulana Malik Ibrahim Malang)
Nihayatu Aslamatis Solekah (Universitas Islam Negeri Maulana Malik Ibrahim Malang)



Article Info

Publish Date
02 Jun 2026

Abstract

This study aims to analyze the influence of product quality and discount promotions, as well as the moderating role of self-control on halal consumers’ purchasing decisions within the e-commerce ecosystem. The widespread implementation of aggressive digital marketing strategies frequently triggers impulsive consumption behavior, thereby necessitating a deeper examination of how the internal characteristics of Muslim consumers are capable of mitigating such external stimuli. A quantitative approach was employed in this research involving 250 Muslim respondents who were active users of seven leading halal cosmetic brands. Primary data were collected through questionnaires and analyzed using Partial Least Squares Structural Equation Modeling (PLS-SEM) through SmartPLS software. The findings reveal that halal product quality and discount promotions exert positive and significant direct effects on purchasing decisions. Furthermore, this study demonstrates that self-control significantly functions as a negative moderator, weakening the influence of discount promotions on purchasing decisions. These results indicate that the stronger the self-control possessed by Muslim consumers, the lower their sensitivity toward the temptation of price discounts, thereby ensuring that purchasing activities remain within the boundaries of actual needs (al-hajat). The implications of this study emphasize the importance for halal cosmetic industry practitioners to shift from price-based marketing strategies toward value-based marketing approaches that prioritize product quality integrity and ethical consumption values.

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Journal Info

Abbrev

INJOLE

Publisher

Subject

Description

INTERNATIONAL JOURNAL OF ECONOMIC LITERATURE (INJOLE) is a scientific journal that publishes articles in the Business field includes conceptual ideas in the fields of Economics, Accounting, Management, business. The scopes are Human Resource Management, Marketing Management, Financial Management, ...