Back to Ingredient Dictionary

EPSILON CAPROLACTONE PEG/PPG-23/34 COPOLYMER

Description

Epsilon Caprolactone PEG/PPG-23/34 Copolymer is a versatile synthetic ingredient used in various skincare formulations. This copolymer is composed of epsilon-caprolactone, polyethylene glycol (PEG), and polypropylene glycol (PPG) units, resulting in a unique molecular structure that offers multiple benefits in cosmetic applications.

As a film-forming agent, it creates a lightweight, breathable barrier on the skin's surface, helping to lock in moisture and protect against environmental stressors. The copolymer's amphiphilic nature allows it to act as an effective emulsifier, stabilizing oil-in-water and water-in-oil formulations. This property ensures smooth, consistent textures in creams, lotions, and serums.

Epsilon Caprolactone PEG/PPG-23/34 Copolymer also functions as a viscosity modifier, enhancing the texture and spreadability of skincare products. Its presence can improve the sensory experience of formulations, providing a silky, non-greasy feel upon application. Additionally, the copolymer exhibits some conditioning properties, contributing to improved skin softness and suppleness.

This ingredient is generally well-tolerated and compatible with a wide range of active ingredients, making it a valuable component in various skincare formulations targeting different skin concerns and types.