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

BIMATOPROST

Safety grade: A

This ingredient is a synthetic compound originally developed to help with certain eye conditions, now used in cosmetics to enhance lash and brow appearance. It works by promoting fuller, darker, and longer-looking hair growth in these areas. It's typically found in specialized serums and treatments designed to improve lash and eyebrow thickness over time.

Graded using: COSING.

Last verified: June 9, 2026