Term - Protective toning
|Protective toning||SWPP and BPPA Photographic Glossary|
Wednesday 23rd April 2014
A toning process used to protect black and white prints from fading and give archival permanence. Usually used selenium or gold toners.
Information provided by: SWPP BPPA
SWPP & BPPA, 6 Bath St, Rhyl, LL18 3EB