CI 19140: What is this ingredient?
A synthetic color additive used to impart a yellow tone to cosmetic formulas.
CI 19140
One-line definition
A synthetic color additive used to impart a yellow tone to cosmetic formulas.
Key functions
A synthetic color additive used to impart a yellow tone to cosmetic formulas.
Colorant
Skin response can vary by skin type and formula, so patch testing is recommended for sensitive skin.
TONYMOLY
makeup
Product Guide • 2026-05-08