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

STOMACH EXTRACT

Safety grade: A

Stomach extract is a substance derived from animal stomach tissue that contains natural proteins and amino acids. It is used in skincare products for its moisturizing and skin-conditioning properties.

This ingredient works as a humectant to help skin retain moisture and as a skin conditioner to improve skin texture and softness.

Graded using: COSING.

Last verified: May 26, 2026