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

OVOTRANSFERRIN

Egg Protein

Safety grade: A

Ovotransferrin is a natural protein found in egg whites that has antimicrobial properties. It works by binding to iron, which helps prevent the growth of bacteria and other microorganisms.

This ingredient is used in cosmetic and oral care products for its ability to fight bacteria, prevent plaque buildup, preserve the product, and condition the skin by binding harmful minerals.

Graded using: COSING.

Last verified: May 26, 2026