Yellow Pigment (Neon Yellow Pigment) - is a material that changes the colour of reflected or transmitted light as the result of wavelength-selective absorption.
INCI: D&C Yellow #11
*Many refer to neon pigments as micas. They are not. Neon pigments are a resin powder.
Resin - is a "solid or highly viscous substance," which is typically convertible into polymers. Such viscous substances can be plant-derived or synthetic in origin.