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

SOY PROTEIN PHTHALATE

Safety grade: A

This is a soy-based ingredient derived from soybean protein that has been chemically modified. It's used in cosmetics to improve product texture and performance on skin and hair.

This ingredient works as a multifunctional additive that helps bind product ingredients together, keeps formulas stable, conditions and softens skin and hair, absorbs moisture, controls thickness, and provides hold for styling products.

Graded using: COSING.

Last verified: May 26, 2026