Polyglyceryl-3 caprate

Polyglyceryl-3 caprate (CAS 133654-02-1), also known as triglycerol caprate, is a mild, plant-derived emulsifier produced by esterifying polyglycerol with capric acid.

Where is Polyglyceryl-3 caprate used?

• Personal care: surfactant and emulsifier in rinse-off and leave-on cosmetics, emulsifying light oils and actives into water-based systems
• Skin care: humectant that supports moisture retention in lotions and serums
• Food: improves fat dispersion and texture in emulsified products
• Coatings and adhesives: wetting and dispersing agent that improves substrate adhesion and pigment distribution
• It enables stable oil-in-water systems at low use levels.

Good to know: Material often meets COSMOS or NATRUE certification requirements for natural and organic formulations.

Commercial specifications

• Bulk supply in drums or IBCs; smaller packaging for laboratory and development quantities