True Blue M&M'S Mean A Shift From Synthetic Blue Number 1 Food Coloring : Sensient Food Colors

Move away from artificial dyes is tricky for food makers

A Deep Look into Spirulina: an Emerging and Popular Natural Color Source - Sensient Food Colors : Sensient Food Colors

Naturally Coloring the Beverage Industry - Sensient Food Colors : Sensient Food Colors

First-ever study reveals amounts of food dyes in brand-name foods

FDA Withdraws Draft Guidance on Fruit and Vegetable Juices as Color Additives - Sensient Food Colors : Sensient Food Colors

You won't recognize your food without artificial coloring

Moms Petition Mars To Remove Artificial Dyes From M&M's : The Salt : NPR

The Quest to Make a True Blue M&M

The Quest to Make a True Blue M&M

Spirulina Algae: Next Natural Food Trend : Sensient Food Colors

Mars defends artificial colors in M&Ms: They're not 'neurotoxic