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

HYDROXYPROPYL CORN STARCH

Modified Corn Starch

Safety grade: A

This is corn starch that has been chemically modified to make it work better in cosmetic products. It comes from corn and is processed to improve its performance.

It helps clean the skin gently, reduces greasiness, and thickens products to give them the right texture and consistency.

Graded using: COSING.

Last verified: May 26, 2026