Acid Yellow 23

1% line markerAI-analyzed

INCI: CI 19140 (ACID YELLOW 23)

colorant

What it does

CI 19140 is a synthetic yellow dye, also known as Tartrazine or FD&C Yellow No. 5, commonly used in cosmetics to impart a yellow color to products.

Skin Concerns

No specific concern data available

Safety & Science

Safety summary

Generally considered safe for cosmetic use, but some individuals may have sensitivities or allergic reactions, particularly those with aspirin sensitivity.

1% line marker

This ingredient is commonly used as a marker to identify where ingredients drop below 1% concentration on the label.

Found In Products

Related Ingredients

For informational purposes only. This is not medical advice. Always patch test new products and consult a dermatologist for skin concerns.