These 100-year-old cloisters are deep cleaned with a gel poultice that is brushed on and peeled off section by section. For more, visit: https://www.toledomuseum.org
This cleaning was part of a year-long conservation project to reinstall the Toledo Museum of Art’s Cloister Gallery. The curatorial effort was led by Sophie Ong.
Special thanks to Ellie for providing video footage https://www.tiktok.com/@ellieah_art