Main uses: Latent fingerprints on non-porous and semi-porous surfaces.
 
Concentrated powders are single component fingerprint powders and do not contain any additives. The powder is carefully selected for dusting fingerprints. Concentrated powders require more experience of the user than the Special and Instant powders. The powder is applied using a squirrel hair fingerprint brush.

Concentrated Black is black iron oxide that works well as a fingerprint powder using a squirrel hair brush. Since Concentrated black does not contain any additives, the powder can also be used to prepare a powder suspension.

Concentrated Silver is an aluminium pigment and also goes by the name of Argentorate. This pigment has a flake shape. The silver coloured powder provides perfect contrast against dark backgrounds and black Gellifters.

Concentrated Dark Grey is an aluminium pigment. This pigment has a flake shape. Concentrated Dark Grey is less reflective than Concentrated Silver.