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

BUTYL LEVULINATE

Safety grade: A

This plant-derived ingredient acts as a solvent and humectant in cosmetics, helping dissolve other components and retain moisture in your skin. It's commonly used in foundations, serums, and other skincare products to improve texture and keep formulations stable while enhancing hydration.

Graded using: COSING.

Last verified: June 9, 2026