‘After-Tones’ enables you to add highlights and character to newly tinted bricks to either mimic original organic deposits e.g. algae, lichen and moss,
or produce mock 'lime bloom', carbon deposits or efflorescence.

A small amount of the liquid should be poured onto a wooden board or artist's palette, then brushed-in and spread until it starts to dry upon the brush.
The nearly dry material can then be rubbed into the brick surface to produce 'distressing' techniques.