castor isostearate succinate

Castor isostearate succinate is a mix of esters formed by the reaction of castor seed oil, isostearic acid, and succinic acid. This ingredient functions as a skin conditioning agent and is primarily used as an emollient or lubricant in hair- or lip-care products.

References for this information:

International Journal of Toxicology, August 2014
Surfactants in Personal Care Products and Decorative Cosmetics, 3rd Edition, CRC Press, Taylor & Francis Group, LLC 2007, page 374

See ester

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