EGG YOLK EXTRACT is graded A (Safe) by Expert·ING, based on COSING regulatory data.

EGG YOLK EXTRACT

Safety grade: A

This ingredient is derived from the yellow part of eggs and contains natural fats and proteins. It helps blend oil and water-based ingredients together so they stay mixed in cosmetic products.

Egg yolk extract acts as an emulsifier and surfactant, helping to combine ingredients that normally don't mix and creating a smooth, stable texture in cosmetic formulations.

Graded using: COSING.

Last verified: May 26, 2026