Layer paints have a lighter pigment count than base paints, meaning they can be applied in multiple layers to help bring out extra detail on your miniatures. They’re particularly great for edge highlighting.

Citadel Colour is changing its brand name to Warhammer Colour, paint pots and cans may have either name. Read more here: https://www.warhammer-community.com/en-gb/articles/okgv4njl/citadel-colour-is-becoming-warhammer-colour/