Recycled toilet paper, as revealed in this study, contains higher concentrations of microplastics compared to its non-recycled counterpart. This suggests that the recycling process, while beneficial in reducing waste, may inadvertently introduce contaminants like microplastics, which persist in the environment and contribute to pollution alongside health problems. These microplastics can enter water systems, disrupt ecosystems, and ultimately pose risks to human health through various exposure pathways.