Cosmetic formulators constantly seek high-quality ingredients that enhance product performance and safety. Isopropyl Laurate (CAS 10233-13-3) is a valuable ester used in the cosmetic industry for its emollient and skin-conditioning properties. Understanding its specifications and how to procure it from reliable suppliers is crucial for developing effective and appealing cosmetic products.

Isopropyl Laurate is an ester derived from lauric acid and isopropyl alcohol. In cosmetic formulations, it primarily functions as an emollient, helping to soften and smooth the skin. It can also act as a binding agent and contribute to the texture and spreadability of creams, lotions, and other personal care products. When sourcing this ingredient, formulators should pay close attention to its purity and physical characteristics.

Key specifications for cosmetic-grade Isopropyl Laurate often include appearance (typically a colorless or slightly yellow oily liquid), ester content (usually above 98%), and a low acid value. While pharmaceutical grades demand the highest purity (99%min), cosmetic applications may sometimes accommodate slightly lower but still stringent specifications, provided regulatory compliance is met. It's essential to work with a manufacturer or supplier that can provide detailed technical data sheets (TDS) and ensure the product is free from contaminants that could affect skin sensitivity or product stability.

For cosmetic companies looking to buy Isopropyl Laurate, partnering with Chinese manufacturers offers a competitive advantage. These suppliers often provide high-quality products at attractive prices, supporting cost-effective formulation development. It is recommended to request samples for in-house testing to confirm suitability for specific formulations and to inquire about batch-to-batch consistency. Establishing clear communication channels with your chosen supplier ensures that you receive the precise specifications needed for your next cosmetic innovation.