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

COW COLOSTRUM EXTRACT

Safety grade: A

This natural ingredient comes from the first milk produced by cows after giving birth, which is rich in proteins and nutrients. When added to skincare products, it's intended to help nourish and moisturize the skin while supporting its natural barrier function.

Graded using: COSING.

Last verified: June 9, 2026