For a highly colored opaque floor, apply dyes or tints to the concrete floor.
For a somewhat aged or more natural look, apply stains.
A wide range of color choices expands the possibilities of the finished look.
In acid-stained concrete, color binds with the lime and becomes part of the concrete. Therefore, the color will not chip or fade. Staining reveals the variations in the concrete slab.
Dyes are often used with acid stains to produce a variegated look and, in most cases, complement the already stained floor. Dyes and tints can be opaque, hiding many of the natural variations in the concrete color.