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

ISOSTEARYL LACTATE

Safety grade: A

Isostearyl lactate is a lightweight, silky moisturizing ingredient made by combining lactic acid with plant-derived oils. It absorbs quickly into the skin without leaving a greasy feel.

This ingredient softens and hydrates the skin while improving the texture and spreadability of cosmetic products, leaving skin feeling smooth and conditioned.

Graded using: COSING.

Last verified: May 26, 2026