MACKESTER® PGLLA 110 is an EO-free, PEG-free glyceryl ester, derived from polyglycerin and fatty acid. This nonionic surfactant is 100% bio-based and readily biodegradable. Providing moisturization and conditioning, MACKESTER® PGLLA 110 is commonly used as an emulsifier in leave-on skin formulations, especially low-viscosity formulations. MACKESTER® PGLLA 110 is very mild and a good solubilizer, making it an option for use in personal care skin cleansing products for children and people with sensitive skin. Please submit a document request or general inquiry form if you’d like to access an SDS in another language.