Coffee Ascorbate

This project is to investigate and perfect (as much as possible!) completely non-toxic developers made from coffee and vitamin c.

The Handmade Film Institute came up with this recipe, which is a decent negative developer, and can be used as a starting point.

Dallas' run of an existing recipe

Created by Robert Schaller. Last Modification: Saturday 23 of June, 2012 18:58:31 UTC by Robert Schaller.