Hydroxyethyl Urea in Cosmetics: Humectant and Moisturizer Applications
Hydroxyethyl urea (HEU, CAS 1320-51-0) has become a go-to humectant in modern personal care — a mild, low-irritation moisturizer that delivers lasting hydration without the sticky feel of glycerin. This guide covers how HEU works in cosmetics, where it is used, and how to formulate with it. 1. Why HEU in Personal Care Hydroxyethyl urea […]
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