Here I review an ink by J. Herbin, by the title of "Poussiere de Lune" (a medium-dark Purple ink, with wonderful color, and mildly-wet flow). Here-in may be found my own thoughts and opinions on the matter, as well as some test results I have for (among other factors) water-resistance on Clairefontaine, Rhodia, Copier Paper, Mead Notebook Paper, Tomoe River Paper, and Moleskine papers, and using a JinHao (X-?)250 with a 'Medium' nib as a pen for these tests/experiments.
