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

HYDROLYZED COW PLASMA

Safety grade: A

This ingredient comes from cow blood that's been broken down into smaller components, making it easier for skin to absorb. It's used in skincare products to help hydrate and nourish the skin, working similarly to other protein-based moisturizers found in cosmetics.

Graded using: COSING.

Last verified: June 9, 2026