Digital BW, The Print

Thanks Peter. 
Phenol is contained in cloves oil. However, I stopped using the latter because it is not recommended by ICA (Intermuseum Conservation Association) Art Conservation. Apparently it turns dark with time. They recommend paraben, instead, which is used in the cosmetics industry. I will test it very soon.
I will do some research on Kathon and, eventually, test it.

   Mantinieri

http://www.mantinieri.com