CAS 58128-22-6 Polyhydroxystearic Acid CAS 27924-99-8 manufacturer
Polyhydroxystearic Acid is a natural, soft, pliable wax made from castor oil. It acts as a texturizing agent, thickener, emollient and film former in lotions and creams and color cosmetics. It can also be used as an oil-gelling agent. It acts as a film-former, emulsion stabilizer, sunscreen enhancer, and plasticizer. It is ideal for creating creamier textures while increasing the stability of emulsions.
Origin
Polyhydroxystearic acid is a polymer of hydroxystearic acid obtained from castor oil.
Features
It is widely utilized as a film-forming agent, emulsifier, and emollient in cosmetic formulations.
1. As a film-forming agent, it creates a protective barrier on the skin's surface to shield against allergens, bacteria, and irritants while preventing dryness and itchiness by maintaining and fortifying the lipid barrier.
2. As an emollient, it effectively fills intercellular gaps within the epidermis to impart a softer and smoother appearance to the skin.
3. In its role as an emulsifier, it plays a critical function in formulations containing both oil- and water-based ingredients by ensuring stability and facilitating even distribution for optimal hydration and overall skin health.
The role played in formulation
-Emollient
-Film forming
-Viscosity controlling
End Product Uses
-Creams and Lotions
-Bath Oils
-Liquid and Cream Make-ups
-Lipsticks
-Suntan Lotions and Creams
Polyhydroxystearic Acid is a polyester polymer material derived from the polymerization of monomer hydroxyl stearic acid. It has a wax-like appearance and is solid in white or milky color, with excellent surface tension adjustment and dispersion properties, making it widely utilized in the cosmetics industry.
