For R&D scientists and product formulators in the cosmetics industry, understanding the nuanced properties of key ingredients is crucial. 2-Hydroxyethylurea, identified by its CAS number 2078-71-9, stands out as a remarkable molecule, offering a blend of efficacy, versatility, and cost-effectiveness. This guide aims to provide a deeper understanding of why this ingredient is a staple in modern cosmetic formulations, and how you can source it reliably.

Chemical Profile and Properties:

2-Hydroxyethylurea (Molecular Formula: C3H8N2O2, Molecular Weight: 104.11) is valued for its unique chemical structure that allows for excellent water-binding capabilities. It is typically supplied as a colorless to yellow transparent liquid or as a white crystal, with a purity often exceeding 95% for cosmetic grades. Its stability across a broad pH range (6.0-8.5) makes it exceptionally adaptable for various product types, from acidic toners to alkaline cleansers.

Why it’s a Formulator’s Favorite:

  • Exceptional Moisturizing: Scientifically proven to penetrate the outer layer of the skin, it significantly increases hydration levels, providing a plump and dewy appearance.
  • Improved Texture and Feel: It imparts a smooth, non-tacky finish, enhancing the overall sensory experience of creams, lotions, and serums.
  • Anti-Aging Properties: By replenishing moisture and improving elasticity, it can help to diminish the appearance of fine lines and wrinkles, making it a key component in anti-aging formulations.
  • Synergistic Effects: It exhibits good compatibility with a wide array of cosmetic ingredients, including emollients, emulsifiers, and actives, allowing for synergistic improvements in formulation performance.

Sourcing 2-Hydroxyethylurea: A Buyer’s Perspective

When seeking to buy 2-Hydroxyethylurea, partnering with a reputable manufacturer or supplier is essential. We, as a leading chemical distributor, specialize in providing high-quality cosmetic raw materials. Our efficient supply chain management, particularly from our base in China, ensures timely delivery and competitive pricing for bulk orders. For procurement managers or R&D teams, understanding lead times and minimum order quantities is key. Reach out to us to discuss your specific needs and get a prompt quote for your next formulation project.

Applications: Beyond Skincare

While its prowess in skincare is well-established, 2-Hydroxyethylurea also finds utility in:

  • Hair Conditioners: Enhancing hair moisture and manageability.
  • Baby Care Products: Providing gentle, effective hydration for sensitive skin.
  • Sun Care Products: Improving the skin feel and moisturizing properties of sunscreens.

For cosmetic chemists and product developers looking to innovate, 2-Hydroxyethylurea offers a reliable foundation for creating next-generation personal care products. Its blend of performance, safety, and economic viability makes it an indispensable ingredient in the modern cosmetic chemist's toolkit. We invite you to explore the possibilities and partner with us for your ingredient sourcing needs.