For businesses in the chemical and cosmetic industries, securing a reliable supply of high-quality raw materials is fundamental to success. Polyhydroxystearic Acid (CAS 58128-22-6) is one such versatile ingredient, valued for its emulsifying, dispersing, and film-forming properties. From the perspective of NINGBO INNO PHARMCHEM CO.,LTD., a dedicated manufacturer and supplier based in China, understanding the needs of our B2B clients is crucial. If you are looking to buy Polyhydroxystearic Acid, this guide offers insights into its applications and why sourcing from a reputable manufacturer is advantageous.

Polyhydroxystearic Acid is synthesized from castor oil, making it a naturally derived and biodegradable ingredient. Its chemical structure grants it excellent surface activity, enabling it to effectively stabilize oil-in-water and water-in-oil emulsions. This makes it indispensable in formulations where immiscible ingredients need to be blended seamlessly, such as in creams, lotions, and makeup. The consistent quality and performance of this ingredient are key drivers for its adoption in premium cosmetic products.

One of the most significant applications where Polyhydroxystearic Acid shines is in improving pigment dispersion in makeup. It acts as a highly effective dispersant, reducing pigment agglomeration and ensuring uniform color distribution. This translates to smoother application, richer color payoff, and enhanced product stability. Furthermore, in sunscreen formulations, it has been proven to increase SPF values and reduce the whitening effect, improving both the protective efficacy and the aesthetic appeal of the final product.

As a direct supplier, we emphasize the importance of quality control and consistency. Our Polyhydroxystearic Acid meets stringent industry standards, ensuring that formulators can rely on its performance batch after batch. We understand the global demand for such specialty chemicals and are committed to providing competitive price points and dependable delivery. For companies seeking to secure their supply chain, partnering with a Chinese manufacturer like NINGBO INNO PHARMCHEM offers direct access to quality materials. We invite all potential buyers to purchase with confidence and request a quote for your requirements.