Polyhydroxystearic Acid

Polyhydroxystearic Acid is a multifunctional ingredient commonly used in cosmetics and skincare formulations as an emulsifier and stabilizer. Derived from castor oil, this viscous, waxy compound helps blend oil and water-based ingredients, creating smooth and stable textures in creams, lotions, and other emulsions. It has excellent spreading properties, allowing products to glide easily onto the skin without feeling greasy.

In addition to its emulsifying role, Polyhydroxystearic Acid offers mild conditioning benefits, making it gentle on the skin and suitable for sensitive formulas. Its use in formulations enhances the overall sensory feel, creating a lightweight and silky finish that feels nourishing without being heavy.