The highly concentrated Colorex brilliant watercolor ink withstands heavy dilution in water. Pure or diluted, it can be applied with different tools: airbrush, brush, pen, ... on various surfaces: paper, Bristol board, canvas boards.Like all inks, Colorex is sensitive to ultraviolet rays. To avoid the excessive fading of colour over time, illustrations can be protected using a UV absorbent varnish.
o Colours: Transparent, bright, velvety and highly concentrated dye-based
watercolour inks. They can be mixed together.
o Dilution: Water, according to the desired intensity
o Drying: A few dozen minutes depending on the dilution and paper weight
o Cleaning the tools: With water