Art restorers are professionals who specialize in repairing and preserving works of art, such as paintings, sculptures, and historical artifacts. They use various techniques and materials to restore pieces to their original condition while maintaining their historical integrity. This work often involves cleaning, repairing damage, and sometimes recreating missing parts. These experts often have backgrounds in art history, chemistry, or fine arts, allowing them to understand both the artistic and scientific aspects of restoration. They work in museums, galleries, and private collections, ensuring that important cultural heritage, like Renaissance paintings or ancient sculptures, is protected for future generations.