Quote:
Originally Posted by PHOTOTONE  I think the answer is in the quote from the book you quoted. "Urea...may be used to 1. increase speed of development, 2. revive partially exhausted developers, 3. facilitate development at low temperature."
Sounds to me like this is an accellerant, rather than a developer.
You go try it, and report back. Don't save your "used" developer though. |
Yes, I was asking if urine was of a sufficient strength to be a reasonable developer accelerant to something like cafinol -- guess I should have been more clear, so I willl rephrase it;
Does urine contain enough urea to be reasonably effective as an accellerant to any type of developer?
OK, I will try that and see how it works...