【 Abstract 】 Objective: To explore the importance of choosing light-cured composite resin materials during minimally invasive aesthetic restoration of anterior teeth. Methods: Conventional restoration (n=35) and light-cured composite resin (n=35) were respectively applied in this study. The minimally invasive aesthetic restoration of anterior teeth was selected by random number table, and the selection period was from January 2023 to December 2024. The differences of related indexes between the two groups before and after restoration were compared and analyzed. Results: The total effective rate of the observation group was higher than that of the control group (P<0.05). After restoration, the satisfaction scores of the observation group were higher than those of the control group (P<0.05). The incidence of total adverse reactions in the observation group was lower than that in the control group (P<0.05). The total repair failure rate in the observation group was lower than that in the control group (P<0.05). Conclusion: The selection of light-cured composite resin material during minimally invasive aesthetic restoration of anterior teeth has a positive impact on the overall restoration effect of patients. In addition, after restoration, patients maintain a high degree of satisfaction with the improvement of multi-tooth coloring or discoloration, abnormal small teeth, tooth space, tooth surface defects and cutting-off defects, actively control the occurrence of adverse reactions such as gingivitis, dental caries, pulpitis and bruxism, reduce the incidence of restoration failure, and have significant clinical promotion value.