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

WOOL EXTRACT

Safety grade: A

Derived from sheep's wool, this natural extract is rich in proteins and amino acids that help moisturize and condition skin and hair. It works by forming a protective layer that locks in hydration and improves texture, making it a common addition to creams, shampoos, and conditioners.

Graded using: COSING.

Last verified: June 9, 2026