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

CYCLOCARBOXYPROPYLOLEIC ACID

Safety grade: A

This is a specially modified fatty acid derived from oleic acid, a naturally occurring oil component. It's engineered to improve how skincare products feel and perform on your skin.

This ingredient softens and conditions the skin while also helping to control the thickness and flow of cosmetic formulas, making them easier to apply and more pleasant to use.

Graded using: COSING.

Last verified: May 26, 2026