My name is Sarah, I am an illustrator who mainly works in watercolour and ink. I have worked with black India ink so far, but now I feel I need to explore more variations in the use of inks, especially colored inks. I pretty much like W&N inks, but they are not permanent, so I am looking for permanent inks that help me adding details without resulting in a strong effect like that achievable with black.
Could you suggest me any good material? I have browsed the web and found Dr. PH Martins Bombay India ink. Does anybody know it?
And...what different effect may I achieve with acrilic ink if diluted like watercolour?
Thank you for any suggestions!