The art and science of cosmetic formulation require a deep understanding of active ingredients and their optimal use. Diethylamino Hydroxybenzoyl Hexyl Benzoate (DHHB), a potent UV-A absorber, is a prime example of an ingredient that demands careful consideration for maximum efficacy. For cosmetic chemists and procurement managers, knowing how to effectively formulate with DHHB and where to source it is key to developing successful sun care and anti-aging products. This guide provides essential insights, highlighting the advantages of working with a dedicated supplier like NINGBO INNO PHARMCHEM CO.,LTD.

Understanding DHHB's Formulation Characteristics

Diethylamino Hydroxybenzoyl Hexyl Benzoate (CAS No. 302776-68-7) presents several formulation advantages:

  • Physical Form and Solubility: DHHB is typically supplied as a white to light salmon colored powder or granules. Crucially, it is oil-soluble, making it ideally suited for inclusion in the oil phase of emulsions such as creams, lotions, and oils. Its low water solubility means it is not suitable for water-based formulations without appropriate solubilizers or encapsulation technologies.
  • Photostability and Efficacy: Its high photostability ensures that the UV-A protection it offers is long-lasting and doesn't degrade rapidly under UV exposure. This characteristic is vital for products intended for extended sun protection. DHHB’s strong absorption in the UV-A range (peak at 354 nm) makes it highly efficient in blocking these damaging rays.
  • Compatibility: DHHB generally exhibits good compatibility with other common cosmetic ingredients and UV filters, allowing for synergistic combinations to achieve broader spectrum protection and improved SPF/UVA-PF values.
  • Recommended Usage Levels: While specific concentrations vary based on regional regulations and desired protection levels, DHHB is often used at levels up to 10% in cosmetic formulations to achieve significant UV-A protection. Always consult the latest regulatory guidelines for your target markets.

The Strategic Advantage of Sourcing from a Manufacturer

For businesses looking to buy Diethylamino Hydroxybenzoyl Hexyl Benzoate, partnering with a reputable manufacturer in China like NINGBO INNO PHARMCHEM CO.,LTD. offers distinct advantages. We ensure high purity and consistent quality, backed by rigorous quality control processes. This reliability is essential for formulators who need to meet precise specifications and regulatory requirements. By working directly with a manufacturer, you can also benefit from competitive pricing and a stable supply chain, crucial for managing production costs and ensuring product availability.

Why Choose NINGBO INNO PHARMCHEM CO.,LTD. for Your DHHB Needs?

We are committed to being your trusted supplier of high-performance cosmetic ingredients. Our DHHB is processed to meet stringent quality standards, providing the efficacy and stability required for premium skincare products. We cater to the needs of R&D professionals and procurement managers seeking reliable sourcing solutions. Request a quote or samples to experience the quality and service we offer.

In summary, incorporating Diethylamino Hydroxybenzoyl Hexyl Benzoate into your formulations is a smart way to enhance the UV-A protection of your cosmetic products. Its unique properties, combined with a strategic sourcing approach from a dependable manufacturer, will empower you to create market-leading skincare solutions. Invest in quality ingredients and expert partnerships to bring your innovative products to life.