In the dynamic world of cosmetic and personal care formulation, selecting the right ingredients is paramount to achieving desired product performance and consumer satisfaction. Among the array of functional ingredients, emulsifiers play a critical role, enabling the stable combination of oil and water phases. One such versatile and widely utilized ingredient is Sorbitan Sesquioleate, identified by its CAS number 8007-43-0. As a leading manufacturer and supplier, understanding its benefits and applications can significantly elevate your product development process.

Sorbitan Sesquioleate is a non-ionic surfactant derived from sorbitol and oleic acid. Its chemical structure lends it excellent emulsifying properties, particularly for water-in-oil (W/O) emulsions, and it is also a valuable component in oil-in-water (O/W) systems when paired with other emulsifiers. With an HLB value of approximately 3.7, it leans towards the oil-loving side, making it ideal for creating rich, stable textures.

Key Functions and Benefits for Formulators:

  • Emulsification and Stability: Its primary function is to create stable emulsions, preventing the separation of oil and water components in creams, lotions, ointments, and other cosmetic preparations. This stability is crucial for product shelf life and efficacy.
  • Emollient and Skin Feel: Sorbitan Sesquioleate offers a smooth, 'coated' after-feel on the skin, contributing to the luxurious sensory experience of premium skincare products. This emollient property helps to retain moisture, making skin feel soft and supple.
  • Pigment Dispersion: For color cosmetics like foundations, eye shadows, and lipsticks, it acts as an effective wetting and dispersing agent for pigments. This ensures uniform color payoff and a smooth application, enhancing the visual appeal of makeup products.
  • Thickening and Viscosity Modification: It can contribute to the viscosity of formulations, aiding in achieving the desired texture and application consistency.
  • Low Hazard Profile: Recognized by various safety assessments, it is considered a low-hazard ingredient, making it a safe choice for a wide range of personal care applications, from baby products to anti-aging serums.

Applications across the Personal Care Spectrum:

The versatility of Sorbitan Sesquioleate allows its integration into a broad spectrum of personal care products. As a sought-after ingredient for skincare, it is found in moisturizers, facial creams, and serums. In makeup, it is instrumental in creating smooth foundations, vibrant eye shadows, and stable lipsticks. Its ability to disperse inorganic UV filters like titanium dioxide and zinc oxide also makes it valuable in sun care formulations. Furthermore, it finds utility in hair care products as a conditioning agent and antistatic agent, as well as in textile and paint industries for its stabilizing and emulsifying capabilities.

Why Choose a Reliable Manufacturer?

When sourcing critical ingredients like Sorbitan Sesquioleate, partnering with a reputable manufacturer and supplier is essential. We pride ourselves on providing high-quality Sorbitan Sesquioleate, ensuring consistent purity and performance. Our commitment to quality control means you receive an ingredient that meets stringent industry standards. For procurement professionals and R&D scientists looking to buy this essential emulsifier, understanding the benefits of sourcing from a trusted supplier in China, especially for bulk orders, can lead to cost efficiencies and supply chain reliability.

To explore how Sorbitan Sesquioleate can enhance your formulations, and to inquire about pricing and availability for bulk purchases, please contact us. We are dedicated to supporting your product development with high-quality ingredients and expert technical assistance.