Science
Mechanism of Action
This copolymer utilizes an amphiphilic structure where lipophilic cetyl groups anchor into oils while the polyglycerin backbone remains in the aqueous phase. This creates a stable bridge that micronizes lipids into microscopic droplets, facilitating deeper absorption into the stratum corneum to replenish the skin's natural moisture barrier.
Research
Clinical Evidence
High confidence3%
Key findings
- 01 Clinical evaluations conducted by Kao Corporation demonstrate that this copolymer significantly enhances the stabilization of pseudoceramides, leading to measurable improvements in hydration and lipid density in subjects with compromised, dry, and sensitive skin barriers.
Transparency
Dusting Analysis
To achieve the clinical 'micro-ceramide' benefit and ensure stability of dispersed lipids, a concentration of at least 1.0% is typically required; inclusion below this level may serve only as a secondary emulsifier rather than a delivery vehicle.
The Formula
Formulation
Stability
Exhibits robust thermal and pH stability. It is exceptionally effective in fine-mist pump or aerosol sprays where maintaining a uniform, low-viscosity dispersion of oil-soluble actives is critical.
Synergies
- Ceramides
- Pseudoceramides
- Squalane
- Fatty Acids
Safety
Safety Profile
Its building blocks—Glycerin and Chimyl Alcohol—are well-established cosmetic ingredients with a long history of safety and low irritation potential.
Your Skin
Skin Compatibility
Our Assessment
Verdict
An essential ingredient for creating high-performance, lipid-replenishing mists and lightweight barrier repairs that penetrate effectively without greasiness.
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