Back to Ingredient Dictionary

BIS-POLYRICINOLEYL DIMER DILINOLEATE

Description

BIS-POLYRICINOLEYL DIMER DILINOLEATE is a synthetic ester derived from ricinoleic acid, a major component of castor oil, and linoleic acid, an essential fatty acid. This complex ingredient functions primarily as an emollient and film-forming agent in skincare and cosmetic formulations. Its unique molecular structure allows it to form a flexible, non-occlusive barrier on the skin's surface, helping to reduce transepidermal water loss and improve skin hydration.

The ingredient exhibits excellent spreadability and a lightweight, non-greasy feel, making it suitable for a wide range of product types, including lip products, foundations, and moisturizers. BIS-POLYRICINOLEYL DIMER DILINOLEATE demonstrates good compatibility with both oil and silicone-based formulations, enhancing their texture and improving overall product stability.

Due to its film-forming properties, this ingredient can contribute to the longevity and wear resistance of color cosmetics. It also provides a smooth, velvety finish to the skin, potentially minimizing the appearance of fine lines and imperfections. While generally considered safe for topical use, as with any synthetic ingredient, patch testing is recommended for individuals with sensitive skin or known allergies to its components.