Science
Mechanism of Action
This ingredient operates by forming a lightweight, non-occlusive film on the skin's surface, which contributes to skin conditioning and a softened feel. Its molecular structure also allows it to effectively solubilize other oil-soluble ingredients, acting as a spreading agent to improve the aesthetic application of products.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
PPG-11 Stearyl Ether is a functional ingredient primarily used for its emollient, conditioning, and solvent properties, rather than as an active ingredient requiring specific therapeutic concentrations. Therefore, the concept of 'dusting' (under-dosing an active ingredient) does not apply to its typical use.
The Formula
Formulation
Stability
Exhibits robust stability across a wide pH range common in cosmetic formulations, from mildly acidic to moderately alkaline conditions.
Synergies
- Enhances the spreadability and absorption of other emollient ingredients.
- Aids in the solubilization and dispersion of oil-soluble active compounds and UV filters.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has assessed PPG-11 Stearyl Ether and found it safe for use in cosmetic formulations, with no significant concerns regarding sensitization or irritation at typical usage concentrations. It is considered safe for use during pregnancy.
Your Skin
Skin Compatibility
Our Assessment
Verdict
PPG-11 Stearyl Ether is a valuable functional ingredient that improves formulation aesthetics and skin feel, suitable for a wide range of skin types with a low risk of irritation or comedogenicity.
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