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

LACTOSE

Safety grade: A

Lactose is a natural sugar found in milk that helps draw moisture into the skin and keep it hydrated. It's a gentle ingredient commonly used in skincare products to improve skin texture and softness.

Lactose acts as a humectant to attract and retain moisture in the skin while providing conditioning benefits that leave skin feeling smooth and comfortable.

Graded using: COSING, FDA.

Last verified: May 26, 2026