I am a graduate student in Chemistry at ENS Paris-Saclay, currently in the first year of my Master's program, after completing a Bachelor's degree in Chemistry. I am spending four months at the Deheyn Lab, where I am investigating the effects of UV exposure on textile particles. My research focuses on the process of weathering and how UV radiation alters the properties of different textiles, including polyester, cotton, and lyocell, as well as various fabric colors. In addition to characterizing textile degradation, I am also exploring the potential toxicity of these altered particles on marine organisms, such as bacteria, kelp, and corals. This research combines environmental chemistry and material science to better understand the environmental impact of synthetic fibers and their role in marine pollution.