Reducers are chemical solutions used in photographic processing to remove silver from negatives or prints. By selectively diminishing density and altering contrast, they allow photographers to fine-tune the tonal range of an image after development.
Reducers are commonly applied in darkroom techniques for correcting overexposed areas, softening highlights, or achieving a desired visual effect. Popular formulations, such as Farmers Reducer, are valued for their precision and control, making them an important tool for professional and fine art photography.