Blue 1

Brilliant Blue FCFE133CI 42090

Colorant

Blue 1 is a synthetic dye used to give foods, cosmetics, and other products a blue color. It's made from coal tar and is often used in candies, baked goods, and some medications.

What it is

Blue 1 is a synthetic dye derived from coal tar, used to create blue colors in various products.

Found in

candies, baked goods, medications, cosmetics, food coloring

The concern

Some people may experience allergic reactions or intolerance to Blue 1, but this is relatively rare.

Legal status

Generally recognized as safe (GRAS) for use in foods and cosmetics by the FDA, but may be subject to restrictions in some countries.

Low Concern

Generally recognized as safe (GRAS) for use in foods and cosmetics by the FDA.

Evidence & sources

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Authority source

Safety basis: FDA

FDA

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Community questions

Community discussions are not used as safety evidence and no highly relevant discussion is shown for this ingredient.

Related ingredient guides

Compare this ingredient with related ingredients and common alternatives.

Yellow 5

Another colorant in the reviewed ingredient set.

Carrageenan