Excellent broad spectrum antimicrobial preservative. No known inactivators. Compatible with virtually all cosmetic ingredients. Good for water based formulas. Not to be used in sprays or aerosols. INCI: (Diazolidinyl Urea) Why People Use This Product: This is a preservative that is intended to prevent bacteria, mold and fungal growth in products.Popular Products That Use This Ingredient: Soaps. Lotions. Skincare Formulas. Not for Lips. Interesting Facts: Paraben Free.Manufacturing Temperatures: No Higher than 122ºFFormula pH: 3-8 Restrictions Effective Against: Bacteria, Mold, Yeast.Sold by Weight.Recommended usage rates are provided only as a guideline for proper preservation. All new formulations should be challenge tested to ensure preservative efficacy.