Cosmetic Additives Imidazolidinyl Urea CAS 39236-46-9
Products Description
Imidazolidinyl Urea is a multi-functional ingredient that serves as a preservative, stabilizer, and humectant in cosmetic and personal care formulations. It is highly effective against bacteria, yeast, and mold and prevents their growth in cosmetics - extending the shelf life of products. It also stabilizes formulations and prevents the degradation of active ingredients. Further, this ingredient has moisture-retaining properties that help keep the skin hydrated. In its raw form, Imidazolidinyl Urea appears as a white to off-white crystalline powder and can be easily incorporated into a wide variety of cosmetic products. It is commonly found in products like moisturizers, sunscreens, shampoos/conditioners, and makeup.
Features: It has a good inhibition effect on a variety of microorganisms and can effectively extend the shelf life of the product. It is stable at a wide range of pH and temperature conditions and is compatible with many formulation ingredients.
BASIC ANALYSIS
|
Item
|
Index
|
|
Appearance
|
white powder with hygroscopicity
|
|
Nitrogen content, %
|
26.0~28.0
|
|
Loss on drying, %
|
≤3.0%
|
|
Ignition residue, %
|
≤3.0%
|
|
pH(1%aqueous solution)
|
6.0~7.5
|
use
Imidazolidinyl Urea is widely utilized in cosmetics and personal care products primarily as a preservative. It helps prevent microbial growth, extending the shelf life of formulations. Additionally, it acts as a stabilizer, maintaining the integrity of products by preventing the degradation of active ingredients. Its humectant properties allow it to retain moisture, benefiting formulations aimed at hydrating the skin. Overall, Imidazolidinyl Urea enhances product texture and longevity while ensuring safety and efficacy.
