Film-Forming Agent

Polyglyceryl-3 Caprate …

INCI: POLYGLYCERYL-3 CAPRATE/CAPRYLATE/STEARATE/DIMER DILINOLEATE CROSSPOLYMER

Reviewed by Emma · Last updated 18 Aug 2026

What Is Polyglyceryl-3 Caprate …?

Polyglyceryl-3 Caprate/Caprylate/Stearate/Dimer Dilinoleate Crosspolymer is a complex polymer formed by the reaction of Polyglycerin-3, and Dilinoleic Acid, end-capped by a mixture of capric, caprylic and stearic acids.

Its declared cosmetic functions are emollient, film forming and skin conditioning.

Source: European Commission CosIng inventory.

From the Clinic

Not sure what your skin actually needs?

Two minutes, a few questions, and we’ll point you at what matters — no guesswork.

Take the skin quiz

Learn More About Skincare Ingredients

Explore our comprehensive ingredient glossary to understand what's in your products.

Browse All Ingredients

Authorised Stockist

Official UK retailer

Tracked Delivery

Free UK shipping over £50

5 Star Rating

Trusted by thousands

Expert Advice

Free consultations