Jekyll to Hyde ink is an ink set re-creating Dr. Jekyl's experiment dividing the goodness and badness from a human.
There are 2 bottles of ink, one with 30ml of and the other with 24ml of Henry Jekyll ink.
Henry Jekyll Ink is a calm red colored ink with shading. By injecting 'Conversion Solution' into 'Henry Jekyll' ink with 24ml, one can have Edward Hyde' ink with dark violet and green sheen. Peeling off the Henry Jekyll sticker, 'Edward Hyde' Ink label appears.
Robert Louis Stevenson - Dr.Jekyll and Mr.Hyde
It is a sot and gentle burgundy red, reflecting the identity of Dr. Henry Jekyll. With great shading, it shows the both good and evil aspects of the doctor.
Here we have the swatch for each color and you will be able to see the actual shades.