Scored concrete refers to cutting a pattern in the existing acid stained concrete floor or concrete overlay with a skill saw and diamond blade. Description from concreteflooring.com. I searched for this on bing.com/images
They cook any extra consistent, semi translucent colour like that on the dye. While acid stains generally enhance character flaws in the Concrete corresponding to scratches as well as chips polymer stains are literally pretty great at overlaying all of them up.