Is FD&C Yellow No. 5 safe in cosmetics?

The FDA has approved Yellow No. 5 (tartrazine) for use in cosmetics. Published safety data does not flag major toxicity concerns at the levels used in beauty products, though some people report sensitivity to the dye.

Can Yellow No. 5 stain skin?

Yellow No. 5 is designed to add color to products, not stain skin permanently. It will wash off with normal cleansing, though it may tint the skin temporarily depending on the product type.

colorant

FD&C Yellow No. 5

Watch if sensitive·Strong evidence·INCI: CI 19140

An FDA-approved synthetic colorant commonly used in cosmetics and personal care products. A small proportion of individuals report sensitivity or allergic reactions, particularly those with existing dye sensitivities. Remains safe at approved cosmetic concentrations.

Questions

Is FD&C Yellow No. 5 safe in cosmetics?: The FDA has approved Yellow No. 5 (tartrazine) for use in cosmetics. Published safety data does not flag major toxicity concerns at the levels used in beauty products, though some people report sensitivity to the dye.
Can Yellow No. 5 stain skin?: Yellow No. 5 is designed to add color to products, not stain skin permanently. It will wash off with normal cleansing, though it may tint the skin temporarily depending on the product type.

Products with FD&C Yellow No. 5

References

Cosmetic information for general education, not medical advice. A verdict is a reading of the published evidence, never a guarantee for your skin: any ingredient can irritate someone, so patch test new products and see a professional if you react. Concern is graded on cited evidence, never on hazard-score lists. See how we score.