The Ilford Selenium Toner - 1L is an essential chemical for darkroom enthusiasts, designed to enhance the longevity and archival quality of your silver gelatin prints. Beyond protecting your images, this versatile toner shifts the tonal range, adding depth and richer shadow details to your black and white photographs. Known for its quality and reliability, the Ilford Selenium Toner is a staple for photographers committed to professional-grade print finishing and long-term image conservation.