Science
Mechanism of Action
This ingredient operates as a surface-acting agent, as its considerable molecular size is not expected to penetrate the skin. As a humectant, its hydrophilic polyol chains attract and retain moisture, enhancing hydration on the skin's outermost layer. In its role as a cleansing agent, its amphiphilic structure facilitates the emulsification and removal of impurities, while also contributing to a smooth tactile finish.
Research
Clinical Evidence
Insufficient-data confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
As a polymer incorporating both hydrophilic (PPG) and hydrophobic (polydimethylsiloxy, butyl ether, silsesquioxane) components, its physical and chemical properties, including solubility characteristics, can exhibit variability, making precise estimation challenging.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has concluded that this ingredient is safe for use in cosmetic products. Its large molecular size means it is not expected to penetrate the skin, and monomer impurities would be below detectable levels. Formulators should ensure products are crafted to avoid any potential for irritation.
Your Skin
Skin Compatibility
Our Assessment
Verdict
This safe, surface-acting humectant and cleansing agent offers supportive benefits in formulations, particularly for cleansing products, despite limited specific clinical data for direct skin efficacy.
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References
Sources