RED 4

1% line markerAI-analyzed

INCI: CI14700

colorant

What it does

A synthetic red dye commonly used in cosmetics to impart a red color to products.

No specific concern data available

Safety summary

Generally considered safe for cosmetic use, but like all dyes, some individuals may experience sensitivity.

1% line marker

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

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