This study aims to determine the influence of psychological factors—specifically motivation, trust, and attitude—on the repurchase decisions of beauty products among students of the Faculty of Economics at KH. A. Wahab Hasbullah University (UNWAHA), Jombang. The research focuses on Oriflame beauty products purchased through the Shopee e-commerce platform, as these products are widely used by students for personal care and beauty needs. The research employs a quantitative associative method, which is used to identify and explain the correlation between independent variables (motivation, trust, and attitude) and the dependent variable (repurchase decision). The population in this study consists of students from the Faculty of Economics at UNWAHA who have previously purchased Oriflame products. Data were collected through questionnaires and analyzed using SPSS 26 software. The analysis includes validity tests, reliability tests, classical assumption tests, and hypothesis testing through partial (t-test) and simultaneous (F-test) analyses. The results of the F-test indicate that motivation, trust, and attitude simultaneously have a positive and significant effect on students' repurchase decisions. This suggests that psychological factors play an important role in influencing consumer behavior, particularly in the context of online beauty product purchases. The findings of this research contribute to the understanding of consumer behavior among young adults in the digital marketplace and provide valuable insights for marketers and beauty product companies to develop targeted strategies that strengthen consumer motivation, build trust, and foster positive attitudes toward products. These elements are crucial in enhancing customer loyalty and increasing repurchase rates in competitive e-commerce environments.