HEXETH-4 CARBOXYLIC ACID is graded A (Safe) by Expert·ING, based on COSING regulatory data.

HEXETH-4 CARBOXYLIC ACID

Safety grade: A

This is a synthetic ingredient created in a laboratory that acts as a gentle, moisturizing compound. It helps soften skin and hair while also helping products mix together better.

It moisturizes and softens skin, attracts water to keep skin hydrated, and helps blend different ingredients together in cosmetic formulations.

Graded using: COSING.

Last verified: May 26, 2026

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