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

HYDROLYZED FISH SKIN EXTRACT

Safety grade: A

This ingredient comes from fish skin that has been broken down into smaller components. It's used in skincare products to help hydrate and nourish the skin, as it contains natural proteins and amino acids that may improve skin texture and moisture retention.

Graded using: COSING.

Last verified: June 9, 2026