Ingredient

CI 14700 (FD&C Red 4)

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What is CI 14700 (FD&C Red 4)?

CI 14700, also known as FD&C Red 4, is a synthetic red dye commonly used to impart color to products. It is produced through chemical synthesis and often appears in cosmetic products such as fragrances.

Its primary use is to provide a vibrant red color, enhancing the appearance of the product. While approved for use in several countries, some health debates have arisen regarding synthetic dyes, prompting diverse regulatory and scientific scrutiny.

When found on a label, it might be listed by its color index number or as FD&C Red No. 4. It is particularly used in industries where human consumption is not involved, such as in personal care items.

Commonly found in: cosmetics, pharmaceuticals, personal care products

What to watch

  • Some synthetic dyes have been linked to allergic reactions in sensitive individuals.
  • Concerns exist about potential hyperactivity effects in children, but evidence is not definitive.
FDA

CI 14700 is not approved for use in food in the United States but can be used in cosmetics and certain pharmaceuticals.

Research

Studies show mixed results; while some evidence indicates potential behavioral effects, others find no significant health impact.

Vegan

As a synthetic dye, it is not derived from animal products and is typically considered vegan.

Sources: Color Additives: FDA - Regulatory Review Edition

Scout's take

Coal-tar azo dye used for the bottle aesthetic. Azo dyes are a known class of contact sensitizers in topical/leave-on products and have been progressively phased out of clean-formulation cosmetics. Pure aesthetic addition with no consumer benefit.

More from Scout's analyses

Azo synthetic dye added purely for the bottle tint; restricted in some cosmetic uses.

from the analysis of Louis Vuitton Ombre Nomade Eau de Parfum

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