Luma Bleed-Proof Ink is a brilliantly opaque watercolour ink that retains its pure white finish when applied over dyes, designer colours, markers and more. Perfect for artists and illustrators, it excels at creating highlights, blocking out areas, and adding crisp finishing touches across mixed-media work.

Water-soluble and versatile, Luma Ink can be thinned for lighter applications or mixed with gouache and watercolours for broader effects. Made in England, it remains a trusted choice for professional-quality detail and coverage.

• Brilliantly white, opaque watercolour ink
• Covers dyes, markers and designer colours with ease
• Ideal for highlights, corrections and finishing touches
• Water-soluble and mixable with gouache or watercolour
• Made in the UK