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

DEHYDROLATANOPROST

Safety grade: A**

Dehydrolatanoprost is a synthetic compound derived from latanoprost, a substance originally developed for eye care. It is used in cosmetic formulations to help condition and enhance the appearance of eyelashes and eyebrows.

This ingredient is used in cosmetic products to promote the appearance of fuller, longer, and darker lashes and brows by conditioning and supporting hair growth in these delicate areas.

Graded using: COSING.

Last verified: May 26, 2026