Substance used to impart colour to another substance or object.
1The coloring agents help to prevent the damaging effects of light.
2If further developed, these coloring agents could play important roles in the clinical setting.
3On leather with grain, the burnishing tool and coloring agents would have given it a hard shiny finish.
4All products are ultra-gentle and free from fragrance, coloring agents, and irritants. Check out some of their other products here.
Translations for coloring agents