HYDROLYZED STURGEON OVARY MEMBRANE EXTRACT is graded A (Safe) by Expert·ING, based on COSING regulatory data.

HYDROLYZED STURGEON OVARY MEMBRANE EXTRACT

Safety grade: A

This ingredient is derived from the outer membranes of sturgeon fish eggs that have been broken down into smaller components. It comes from a natural source and is processed to create a lightweight conditioning ingredient.

This ingredient softens and smooths the skin while helping to maintain moisture, leaving the complexion feeling supple and conditioned.

Graded using: COSING.

Last verified: May 26, 2026