As we meet the preservatives in the Euxyl series, this PDF might come in handy… Euxyl K903 (INCI: Benzyl alcohol (and) benzoic acid (and) dihydroacetic acid) is a broad spectrum preservative that can be used in products that contain water, such as surfactant blends and emulsions. It’s considered naturally compliant. Benzyl alcohol is a polar molecule…