PEG-15 TALLATE is graded A (Safe) by Expert·ING, based on COSING regulatory data.

PEG-15 TALLATE

Safety grade: A

This is a cleansing and stabilizing ingredient made by combining plant-based tallate (derived from tall oil, a byproduct of wood pulp processing) with polyethylene glycol. It helps mix oil and water together in cosmetic formulas.

PEG-15 Tallate acts as an emulsifier to blend water and oil-based ingredients together, creating a smooth, uniform product texture while improving stability and shelf life.

Graded using: COSING.

Last verified: May 26, 2026