Science
Mechanism of Action
This high-molecular-weight ingredient functions as a natural film-former and pigment wetting agent. By creating a non-tacky, flexible sheathing effect, it improves the adhesion between skin surface cells (corneocytes) and ensures a uniform distribution of active ingredients and pigments, effectively extending a product's 'play time' and durability on the skin.
Research
Clinical Evidence
High confidence5%
Key findings
- 01 Demonstrated a protective sheathing effect on damaged fibers, providing long-term fortification against thermal and mechanical stress.
- 02 Significantly enhanced formula substantivity and waterproofing capabilities in anhydrous and SPF systems.
- 03 Clinically proven to reduce transepidermal water loss (TEWL) and optimize skin barrier regulation through improved cellular adhesion.
Transparency
Dusting Analysis
While functional as a hair-fortifying agent at levels as low as 0.1%, clinical skin barrier benefits require concentrations of 2% or higher. Formulations using it for 'barrier repair' claims at sub-1% levels may be under-dosing for maximum efficacy.
The Formula
Formulation
Stability
Highly stable and pH-independent; specifically engineered for anhydrous (waterless) systems but can be integrated into the oil phase of emulsions.
Synergies
- Mineral pigments (Iron Oxides)
- UV Filters
- Lipid-based actives
Conflicts
- Water-only systems
- Highly cationic surfactants
Safety
Safety Profile
Classified under the broad safety umbrella of Alkyl Esters. Its component parts—Castor Oil, Beeswax, and Isostearic Acid—all maintain excellent safety profiles in cosmetic use.
Your Skin
Skin Compatibility
Our Assessment
Verdict
An exceptional multi-functional polymer for creating durable, breathable barriers and enhancing the sensory profile of anhydrous formulas.
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