Geogard® 221 is a clear, light yellow to orange liquid globally approved preservative for cosmetics and toiletries with broad spectrum activity. This preservative is based on dehydroacetic acid (DHA) and benzyl alcohol and meets NPA and Soil Association standards and is effective in a wide pH range.
INCI Name: Dehydroacetic Acid (and) Benzyl Alcohol
Usage rate: 0.2-1.1%
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