The Impact of E-WOM on Purchase Decisions: The Mediating Roles of Marketplace Trust and Brand Image Evidence from Skintific on Shopee

Authors

  • Nasywa Hanum Salsabila Universitas Islam Kadiri Indonesia
  • Lina Saptaria Universitas Islam Kadiri Indonesia

DOI:

https://doi.org/10.29407/pw3mkj08

Abstract

Research aim: This study aims to analyze the influence of electronic word of mouth (E-WOM) on purchasing decisions for Skintific products on the Shopee platform. Additionally, this study aims to examine the role of marketplace trust and brand image as mediating variables in this relationship.

Design/Method/Approach: This study employed a quantitative approach using a survey design. Data were collected by distributing a questionnaire to 108 respondents who were Shopee users and consumers of Skintific products. The data analysis technique used was Partial Least Squares-based Structural Equation Modeling (SEM-PLS) to test the relationships among variables and the mediating role in the research model.

Research Finding: The results of the study indicate that brand image has a positive and significant influence on purchase decisions. E-WOM was found to have a positive and significant influence on brand image and marketplace trust. E-WOM and marketplace trust do not have a significant direct influence on purchase decisions. In the mediation analysis, it was found that marketplace trust does not mediate the relationship between E-WOM and purchase decisions. Brand image was found to significantly mediate the relationship between E-WOM and purchase decisions.

Theoritical contribution/Originality: Brand image acts as a significant mediator (full mediation), reinforcing the perspective that brand perception is key to translating external information (E-WOM) into consumer behavior.

Practitionel/Policy implication: In practical terms, the findings of this study have implications for businesses—particularly the Skintific brand on Shopee—suggesting that marketing strategies should not only focus on increasing E-WOM but also on strengthening brand image as a key factor driving purchasing decisions.

Research limitation: This study is limited to consumers in Kediri Regency and focuses solely on Skintific products available on Shopee. Further research is recommended to expand the sample size and include additional variables to provide more comprehensive results. 

Keywords:

E-WOM, Marketplace Trust, Brand Image, Purchase Decisions

Downloads

Download data is not yet available.

References

1. Nuryuliani P, Surono. Pengaruh Kualitas Produk, Citra Merek dan Electronic Word of Mounth terhadap Keputusan Pembelian di Floral.id. Hum Cap Dev. 2024;11(1):1–13. https://ejournal.asaindo.ac.id/index.php/hcd/article/view/2635

2. Perez-aranda J, Tolkach D, Panchal JH. Reputation and eWOM in accommodation decision-making : insights from Generation Z users. Emerald Publ Ltd. 2026;81(1):455–81. https://doi.org/10.1108/TR-03-2024-0185

3. Yolanda A, Santika D. The Relationship Between Digital Marketing , Brand Ambassador , and Product Mixes to Skinti ic Brand Cosmetic Loyalty to Young Women in Pontianak City. J Ilm Bisnis Dan Ekon Asia. 2026;20(1):1–9. https://doi.org/10.32815/jibeka.v20i1.2376

4. Sabilla EFN, Yuliana L. Pengaruh Brand Awareness dan Brand Reputation terhadap Keputusan Pembelian Produk Merek Wardah. J Manaj dan Bisnis Madani. 2025;7(1):29–43. https://doi.org/10.51353/jmbm.v7i1.1004

5. Aprelyani S. Faktor-Faktor yang Mempengaruhi Loyalitas Pelanggan: Kualitas Layanan dan Kepuasan Pelanggan (Tinjauan Pustaka Manajemen Pemasaran). J Humaniora, Ekon Syariah dan Muamalah. 2025;3(1):9–15. https://doi.org/10.38035/jhesm.v3i1.319

6. Triandini F, Arinastuti A, Aziezy E. Pengaruh Kepercayaan Pelanggan, Kualitas Produk, Citra Merek, dan Kepuasan Pelanggan terhadap Loyalitas Pelanggan Produk Susu UHT Ultramilk di Kota Purwokerto. J Micro, Small Mediu Enterp. 2025;2(1):10. https://doi.org/10.23969/oikos.v9i1

7. Sari MD, Chaniago H, Indira H. Efektivitas diskon dan promosi digital dalam mempengaruhi keputusan pembelian konsumen wanita di e-commerce Indonesia. J Manag Digit Bus. 2025;5(2):603–23. https://doi.org/10.53088/jmdb.v5i2.1833

8. Setyawan LA, Yuliana L. Transformasi Perilaku Konsumen Parfum Lokal : Peran Live Streaming dan e-WOM dalam Mendorong Keputusan Pembelian Mykonos. J Ilm Glob Educ. 2026;7(1):184–96. https://doi.org/10.55681/jige.v7i1.5014

9. Firdaus M, Aisyah S, Farida E. Pengaruh customer review, customer rating, dan celebrity endorser terhadap minat beli melalui kepercayaan di online shop Shopee. Entrep Bisnis Manaj Akunt. 2023;4(1):67–83. https://doi.org/10.37631/ebisma.v4i1.874

10. Lee S joo, Ahn C, Song KM, Ahn H. Trust and Distrust in E-Commerce. Sustainability. 2018;10(October 2017):1–19.

https://doi.org/10.3390/su10041015

11. Ghuri A, Mustahar, Sukarman. Dampak Ulasan Dan Testimoni Afiliasi Shopee Terhadap Minat Beli Konsumen. J Keuang dan Manaj Terap. 2025;6(2):341–54. https://ejurnals.com/ojs/index.php/jkmt/article/view/1844

12. Nurfita D. The Influence of Brand Image , Product Quality , and Price on Purchase Intention for Skintific Products. Jurnal Manajemen Pemasaran dan Perilaku Konsumen. 2025;04(4):1–9. https://doi.org/10.21776/jmppk.2025.04.4.13

13. Winantu P, Cahyono B. Pengaruh Brand Ambasador Dan Electronic Word Of Mouth (E-Wom) Terhadap Keputusan Pembelian Dengan Life Style Sebagai Variabel Moderasi. Al-Zayn J Ilmu Sos Huk. 2026;4(1):1252–65. https://doi.org/10.61104/alz.v4i1.3247

14. Hidayah MN, Kusumawati DA. Pengaruh E-WOM dan Brand Ambassador Tasya Farasya Dengan Brand Trust Sebagai Variabel Intervening Terhadap Keputusan Pembelian Produk Skintific Pada. eCo-Fin Econ Financ. 2026;8(1):95–110. https://doi.org/10.32877/ef.v8i1.3541

15. Adiani CI, Sri N, Parasari M, Ayu P, Paramita T, Yunita PI. Peran Influencer Marketing dan E-Wom terhadap Keputusan Pembelian Produk Orlenalycious di Denpasar dengan Brand Trust sebagai Variabel Mediasi. J Artif Intell Digit Bus. 2025;4(4):6124–40. https://doi.org/10.31004/riggs.v4i4.4573

16. Gulo I, Suhardi S. Pengaruh E-Wom, Kepercayaan Konsumen Dan Brand Awareness Terhadap Keputusan Pembelian Produk Skincare Ms Glow Di Kota Batam. Sci J J Ilm Mhs. 2025;7(2):41–9. https://doi.org/10.33884/scientiajournal.v7i2.9645

17. Hindari IK, Hinggo HT, Kusumah A. Pengaruh Brand Image, Brand Trust Dan E-Service Quality Terhadap Loyalitas Konsumen Pada Marketplace Blibli Di Pekanbaru. J Ilm Mhs Merdeka EMBA. 2025;4(1):567–82. https://doi.org/10.37859/merdekaemba.v4i1

18. Putro raden A, Munir S Al. Pengaruh Kualitas Pelayanan dan E- WOM terhadap Keputusan Pembelian E-commerce Bukalapak bagi GEN-Z. J Ilm M-Progress. 2026;16(1):198–210. https://doi.org/10.35968/mpu.v16i1.1888

19. Putri MS, Iswindari NK. Hubungan Antara Electronic Word of Mouth ( E-WOM ) dengan Keputusan Pembelian Produk Nyambel Rampai Geh Mellaui Instagram di Kalangan Generasi Z ( FOLLOWERS ). facto J Int Multidiscip Sci. 2026;4(01):17–35. https://doi.org/10.62668/defacto.v4i01.2285

20. Fathin KH, Rachmawati E, Hidayah A, Nazah N. Analisis Brand Ambassador , Website Quality , E- WoM Dan Brand Image dalam Mempengaruhi Keputusan Pembelian Pada Traveloka Pendahuluan. Parad J Ilmu Ekon. 2026;9(1):664–80. https://doi.org/10.57178/paradoks.v9i1.2151. https://doi.org/10.57178/paradoks.v9i1.2151

21. Siburian J, Husein AE. Pengaruh Electronic Word of Mouth ( E-WOM ), Kualitas Produk dan Gaya Hidup Terhadap Keputusan Pembelian Melalui Aplikasi Tiktok Shop di Kota Batam. JAFM J Account Financ Manag. 2026;6(6):3326–35. https://doi.org/10.38035/jafm.v6i6.2960

22. Octafiana N, Nuraini D. Peran Kepercayaan Konsumen dalam Menghubungkan E-Wom Tiktok Shop , Brand Image , dan Keputusan Pembelian Skincare Avoskin pada Gen Z Surabaya. J Artif Intell Digit Bus. 2026;4(4):10704–17. https://doi.org/10.31004/riggs.v4i4.5586

23. Rahmawati L, Suryaningprang A, Saputro AH, Ismail GD. Pengaruh Live Streaming , Influencer Marketing dan Electronic Word Of Mouth ( E-WOM ) Terhadap Keputusan Pembelian Produk Fashion di TikTok Shop Pada Kalangan Generasi Z. J Artif Intell Digit Bus. 2026;4(4):10760–7. https://doi.org/10.31004/riggs.v4i4.5297

24. Maharani C, Saptaria L. The Influence of Instagram Marketing on Purchasing Decisions With Brand Awareness and Brand Image as Mediating Variables ( Case Study of Dessert House By Widia in Trenggalek Regency). Sosioedukasi. 2025;14(4):3342–55. https://doi.org/10.36526/sosioedukasi.v14i4.6527

25. Firnanda TP, Saptaria L. Pengaruh Harga , Kualitas Produk dan Promosi Terhadap Keputusan Pembelian Pada UD Kerupuk Rambak Lestari Eco Tulungagung. J Ekonika J Ekon Univ Kadiri. 2024;9(2):383–402. https://doi.org/10.30737/ekonika.v9i2.5764

26. Setiawan E, Ediyanto, Fandiyanto R. Pengaruh Harga, Kualitas, Produks, dan, Word of Mouth (WOM) terhadap Keputusan Pembelian dengan Citra Merek (Oli Shell Advance) sebagai Variabel Intervening pada Pengguna Shopee di Situbondo. J Mhs Entrep. 2025;4(9):2284–99. https://doi.org/10.36841/jme.v4i9.7265

27. Riza Andrian Septian, Sita Deliyana Firmialy. Pengaruh Citra Merek Dan Ulasan Pelanggan Terhadap Keputusan Pembelian Skintific. J Ekuilnomi. 2023;5(2):425–32. https://jurnal.usi.ac.id/index.php/ekuilnomi/article/view/414

28. Daffa Mahendra, Rudy P. Tobing. Pengaruh Social Media Marketing dan Brand Awareness Terhadap Keputusan Pembelian Skintific di Shopee. J Penelit Ilmu Ekon dan Keuang Syariah. 2025;3(1):166–87. https://journal.staiypiqbaubau.ac.id/index.php/jupiekes/article/view/2124

Downloads

Published

2026-05-05

How to Cite

The Impact of E-WOM on Purchase Decisions: The Mediating Roles of Marketplace Trust and Brand Image Evidence from Skintific on Shopee. (2026). Proceeding Kilisuci International Conference on Economic & Business, 4, 886-897. https://doi.org/10.29407/pw3mkj08

Similar Articles

1-10 of 154

You may also start an advanced similarity search for this article.