Diazolidinyl Urea, a chemical compound identified by CAS number 78491-02-8, is a vital player in the preservation of cosmetics and personal care products. Its primary function as an antimicrobial agent is critical for preventing spoilage and ensuring consumer safety. The scientific community has extensively studied its mechanisms and safety, providing a robust understanding of its role in formulations. NINGBO INNO PHARMCHEM CO.,LTD. is dedicated to supplying Diazolidinyl Urea that adheres to these scientific standards.

The antimicrobial efficacy of Diazolidinyl Urea stems from its classification as a formaldehyde releaser. Upon introduction into a cosmetic formulation, it gradually decomposes, releasing small, controlled amounts of formaldehyde. This controlled release is key to its preservative action, targeting and inhibiting the growth of various microorganisms, including bacteria, yeasts, and molds. The scientific literature highlights its effectiveness against specific types of bacteria, such as Gram-negative species, which are often problematic in water-based cosmetic products. This potent action makes it a preferred choice for formulators seeking comprehensive protection against microbial contamination.

Safety considerations are paramount when discussing any cosmetic ingredient, and Diazolidinyl Urea is no exception. Numerous studies and regulatory reviews have assessed its potential impact on human health. The Cosmetic Ingredient Review (CIR) Expert Panel, for instance, has reviewed Diazolidinyl Urea and concluded that it is safe as a cosmetic ingredient when used within specific concentration limits, typically below 0.5%. This conclusion is based on the fact that the amount of formaldehyde released is minimal and falls within acceptable safety thresholds. Furthermore, the presence of other ingredients in a cosmetic product, such as proteins, can react with and help dissipate any released formaldehyde, further enhancing the safety profile. When you decide to buy Diazolidinyl Urea, ensuring it is sourced from a reliable supplier like NINGBO INNO PHARMCHEM CO.,LTD. guarantees adherence to these safety protocols.

The application of Diazolidinyl Urea extends across a broad spectrum of products, including everyday items like lotions, shampoos, and wet wipes. Its ability to integrate seamlessly into various product bases and maintain effectiveness across a reasonable pH range (3-9) and temperature conditions (<80ºC) makes it a versatile ingredient. Companies looking to source Diazolidinyl Urea for their product lines will find that NINGBO INNO PHARMCHEM CO.,LTD. offers a high-purity product that supports these formulation needs. Understanding the scientific basis of its function allows manufacturers to confidently incorporate Diazolidinyl Urea into their products, ensuring both efficacy and consumer well-being.