Substance used to impart colour to another substance or object.
1On the tint of the finished product depends the sort of coloring agent used.
2They therefore considered the oxide of chromium to be the coloring agent, without, however, denying the presence of organic matter.
3Some patients have allergies to a coloring agent or other inactive ingredient in a drug produced by a pharmaceutical company, for instance.
4The coloring agents help to prevent the damaging effects of light.
5If further developed, these coloring agents could play important roles in the clinical setting.
6On leather with grain, the burnishing tool and coloring agents would have given it a hard shiny finish.
7All products are ultra-gentle and free from fragrance, coloring agents, and irritants. Check out some of their other products here.
Translations for coloring agent