The Influence of Influencer Jennifer Coppen's Credibility and Online Customer Reviews on the Brand Trust of Jennskin Naturals Deodorant Spray on the Social Media Platform TikTok
DOI:
https://doi.org/10.31334/ijstiami.v1i2.5537Abstract
The development of social media has driven digital marketing strategies through influencers and online customer reviews. This research was conducted based on the emergence of many spray deodorants in Indonesia and how Jennskin Naturals strives to maintain consumer confidence and encourage continued use of its products. This study aims to determine the influence of the credibility of Jennifer Coppen, an influencer, and online customer reviews on brand trust in Jennskin Naturals spray deodorant. This research used a quantitative approach with descriptive methods. The sample consisted of 150 respondents who were Jennifer Coppen's followers on TikTok and had purchased at least one Jennskin Naturals product. The data were analyzed using multiple linear regression. The results of the study indicate that, partially, Influencer Credibility (X1) influences Brand Trust (Y) by 57.3%, and Online Customer Reviews (X2) influence Brand Trust (Y) by 63.9%. Simultaneously, these two independent variables significantly influence Brand Trust (Y) by 70.5%, while the remaining 29.5% is influenced by other variables not examined in this study. These findings indicate that Influencer Credibility and Online Customer Reviews play a significant role in building brand trust on social media.
References
Riyanto, A. D. (2025, Februari 21). Hootsuite (We Are Social): Data Digital Indonesia 2025. Diakses pada 25 Juni 2025. https://andi.link/hootsuite-we-are-social-data-digital-indonesia-2025/
JennSkin Naturals. (n.d.). JennSkin Naturals Official TikTok Account. TikTok. Diakses pada 25 https://www.tiktok.com/@kamaridanmamari Juni 2025,
Nurlela, L., Laksono, R. D., Judijanto, L., Wianti, S., Batubara, R. P., Sakti, S. R. M., ... & Devitasari, A. (2024). Pengantar komunikasi: Dasar dasar komunikasi yang efektif. PT Sonpedia Publishing Indonesia.
Suprayitno, D., Delliana, S., Nugroho, M. A., Sugihanawati, A., Pertiwi, W. E., Saktisyahputra, S., Laksono, R. D., Agustrijanto, A., Rosana, A., & Zahara, N. (2024). Pengantar ilmu komunikasi (Cet. 1). PT Sonpedia Publishing Indonesia.
Sugiyono. (2022). Metode penelitian kuantitatif, kualitatif, dan R&D (Edisi revisi). Bandung: Alfabeta. Putri, Y. T., Kusumadewi, R., & Saefulloh, E. (2023). Pengaruh Influencer Credibility dan brand awareness terhadap minat pembelian di Tokopedia (Studi pada pelanggan Tokopedia yang bertransaksi melalui Bank Syariah Indonesia). Entrepreneur: Jurnal Bisnis Manajemen dan Kewirausahaan, 4(2), 205–221. https://ejournal.unma.ac.id/index.php/entrepreneur/article/view/3590
Octaviani, F., & Selamat, F. (2023). Pengaruh Influencer Credibility terhadap intensi pembelian produk fashion melalui Brand Trust pada pengguna Instagram di Jakarta. Jurnal Muara Ilmu Ekonomi dan Bisnis, https://doi.org/10.24912/jmieb.v7i2.23151 7(2), 274–285.
Suryati, E., Bahtiar, D., & Rohimah, D. L. (2024). Pengaruh Influencer Credibility Dan Kesadaran Merek Terhadap Minat Beli Produk Hanasui. Jurnal Minfo Polgan, 13(2), 1963-1970.
Nurhasanah, S., Day, S. C. P., & Putra, R. P. (2023). Media sosial TikTok sebagai media penjualan digital secara live di kalangan mahasiswa Universitas Ahmad Dahlan. JSSH (Jurnal Sains Sosial dan Humaniora), 7(2), 69–77. https://doi.org/10.30595/jssh.v7i2.16304
Rhadiana, R. R., Wismantoro, Y., Aryanto, V. D. W., & Taufan, G. (2025). Pengaruh Digital Marketing, Live Streaming, Influencer, dan Online Customer Review terhadap Purchase Decision di TikTokShop Produk Skintific. SEIKO: Journal of Management & Business, 8(1), 155–179.
Delima, D., Rimbano, D., Ariyanti, O., Feranda, B. E., & Ramadhani, M. D. (2025). Pengaruh Influencer Marketing, Endorsment, dan Brand Image terhadap Minat Pembelian di Pasar Kosmetik (Studi Literatur Review). PENG: Jurnal Ekonomi dan Manajemen, 2(1b), 2557 2582. https://doi.org/10.62710/xs4kw868:contentReference[oaicite:0]{inde x=0}
Susanti, D. D., Sudaryanti, D., & Efendi, E. (2025). Pengaruh Influencer Marketing, Content Marketing dan Online Customer Review terhadap Keputusan Pembelian Produk PVN SHOES (Studi Kasus pada Mahasiswa di Kota Malang). e–Jurnal Riset Manajemen, 14(1), 1201–1206. http://riset.unisma.ac.id/index.php/jrm:contentReference[oaicite:2]{i ndex=2}
Aenaya, A. S., & Sulhaini. (2024). The impact of influencer credibility, brand originality image, and price consciousness on consumer trust in local beauty products. Journal of Economics, Finance and Management Studies, 7(1), 309–318. https://doi.org/10.47191/jefms/v7-i1-33
Safitri, N. (2020). Influencer Credibility dalam komunikasi pemasaran digital. Jurnal Komunikasi, 12(1), 45–56.
Syah, R., & Indriani, I. (2020). Online customer review: Dimensi dan implikasinya dalam keputusan konsumen. Jurnal Bisnis dan Manajemen, 21(3), 210–219.
Putri, T., & Lestari, P. (2022). Pengaruh online customer review terhadap keputusan pembelian produk kecantikan. Jurnal Riset Manajemen, 9(2), 112–121
Prabayanti, H. R. (2025). Pengaruh Personal Branding Terhadap Brand Equity Produk Deodorant Jennskin Pada Akun TikTok@ jennifer. coppen. The Commercium, 9(1), 501-520.
Pahlevi, M. R., & Swarnawati, A. (2024). Strategi Komunikasi Pemasaran dalam Meningkatkan Kepercayaan Konsumen pada PT Albis Nusa Wisata di Jakarta. TUTURAN: Jurnal Ilmu Komunikasi, Sosial dan Humaniora, 2(4), 294-306.
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