Science
Mechanism of Action
This ingredient functions by creating a resilient, protective film over the skin, which significantly reduces transepidermal water loss, thereby supporting and maintaining the skin's natural moisture balance. This film also provides a physical barrier against environmental aggressors like pollutants and harsh weather. Its presence enhances the uniform distribution of skincare products, ensuring even application and potentially aiding the optimal delivery of other active ingredients. Additionally, it offers a desirable silky texture, acts as a humectant to draw moisture into the skin, and contributes a subtle shine and slipperiness due to its hydrophobic properties.
Research
Clinical Evidence
Insufficient-data confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Derived through synthetic methods, this ingredient is known for its inherent stability and consistent effectiveness across various cosmetic formulations.
Conflicts
- Peptides
- Glycolic acid
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has thoroughly evaluated dimethicone crosspolymer ingredients, concluding they are safe for use in cosmetics, particularly when formulated to be non-irritating. This assessment is supported by the European Union and the US FDA, which acknowledge its high molecular weight and minimal skin absorption. It can be safely incorporated into formulations at concentrations typically ranging from 0.5% when used as a viscosity or emulsion stabilizer, up to 25% when functioning as a film former or binder.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Polyglyceryl-3 Polydimethylsiloxyethyl Dimethicone is a valuable multi-functional ingredient known for its ability to enhance skin hydration, provide barrier protection, and improve the textural elegance of cosmetic formulations.
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