India Tree liquid Natural Decorating Colors are made from highly concentrated vegetable colorants and contain absolutely no synthetic dyes or corn syrup. Just 3 simple colors - red, yellow, and blue - can be combined to produce icings in soft beautiful pastels and the rich jewel tones found only in nature, naturally! The full spectrum of colors you can create includes periwinkle, lavender, orange, violet, terra cotta, and green, in a lush, delicious, and natural variety of shades. Set of 3: red, yellow, and blue. INGREDIENTS: BLUE: glycerin, vegetable juice for color, deionized water. RED: citric acid, beet juice for color. YELLOW: glycerin, deionized water, turmeric.