Equilibrium: Jurnal Ekonomi-Manajemen-Akuntansi
Vol. 22 No. 1 (2026): April

Pengaruh Kualitas Produk, Promosi Dan Harga Terhadap Keputusan Pembelian Produk Kosmetik Implora Di Kota Surabaya

Kamelia masykuroh, Kamelia masykuroh (Unknown)
Tamonsang, Matheous (Unknown)



Article Info

Publish Date
30 Apr 2026

Abstract

This study aims to examine the influence of product quality, promotion, and price on purchasing decisions for Implora cosmetic products in Surabaya. The sample size was determined using a non-probability sampling method with a purposive sampling technique. The study involved 100 respondents selected based on specific criteria: consumers aged at least 17 years who had purchased and used Implora cosmetic products from cosmetic outlets in Surabaya. This research used a quantitative approach. Data were collected through a questionnaire consisting of several written questions distributed to respondents. The collected data were measured using a Likert scale and analyzed using multiple linear regression. The results show that product quality, promotion, and price have a significant influence on purchasing decisions. These findings indicate that better product quality, more effective promotional activities, and more affordable pricing strategies can increase consumers’ purchasing decisions for Implora cosmetic products in Surabaya. This study provides useful insights for cosmetic businesses in developing more effective marketing strategies.

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Journal Info

Abbrev

equilibrium

Publisher

Subject

Economics, Econometrics & Finance

Description

EQUILIBRIUM journal is published by Research Institution and Community Service Wijaya Kusuma Surabaya University. EQUILIBRIUM journal accepts any manuscripts or articles in the field of economics, management and accounting studies from both national and international academicians and ...