Art conservation is the practice of preserving and maintaining artworks to ensure their longevity and integrity. This process involves cleaning, repairing, and stabilizing pieces, which can include paintings, sculptures, and historical artifacts. Conservators use specialized techniques and materials to address issues like fading colors, physical damage, and environmental factors that can harm the artwork. Conservators often work in museums, galleries, and private collections, collaborating with curators and archivists to develop strategies for care. They also conduct research to understand the original materials and techniques used by artists, such as Vincent van Gogh or Leonardo da Vinci, to inform their conservation methods.