A PEG-5 ether of rapeseed sterols (phytosterols including beta-sitosterol, campesterol, and brassicasterol). Rapeseed sterols are plant-derived compounds structurally similar to cholesterol, a key component of the skin's barrier. The PEG chain renders these lipophilic sterols water-dispersible, allowing them to deliver barrier-supporting and skin-conditioning benefits in aqueous formulations.
Key Skin Benefits
+ Barrier support — plant sterols mimic skin's natural cholesterol, helping strengthen the stratum corneum
+ Skin conditioning — softens and smooths skin texture
+ Anti-inflammatory potential — phytosterols are known to calm irritated skin
Pros
+ Plant-derived — rapeseed phytosterols are renewable and sustainable
+ Cholesterol-like structure — integrates with skin's natural lipid barrier
+ CIR-reviewed — plant sterol derivatives generally recognized as safe
+ Non-comedogenic
+ Water-dispersible — overcomes the solubility limitation of pure sterols