Science
Mechanism of Action
This branched silicone primarily functions as a potent emulsifier, enabling the creation of exceptionally stable water-in-silicone (W/Si) emulsions. Upon application, it confers a remarkably soft and smooth tactile sensation to the skin, ensuring effortless product spreadability. It forms a resilient, water-repellent film on the skin's surface, which effectively minimizes transepidermal water loss and acts as a shield against external stressors like pollution and temperature fluctuations. This barrier not only locks in moisture for enhanced hydration but also contributes to a visibly radiant skin finish. Furthermore, it is observed to improve the permeation and absorption of co-formulated active ingredients, while contributing to overall product stability and consistency by reducing friction.
Research
Clinical Evidence
Insufficient-data confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
POLYGLYCERYL-3 DISILOXANE DIMETHICONE significantly enhances the stability and consistency of cosmetic products, particularly within water-in-silicone emulsions, ensuring product integrity during prolonged use. As a polyglycerin-modified silicone, it exhibits excellent water-holding properties and is notably PEG-free. Its good compatibility with other silicones, combined with its liquid form, often permits ambient temperature processing during formulation.
Synergies
- Silicones
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has affirmed the safety of dimethicone and related siloxane polymers, including Polyglyceryl-3 Disiloxane Dimethicone, for cosmetic use under current practices and concentrations. This assessment is largely based on their substantial molecular weight, which minimizes skin absorption. While generally safe when formulated to be non-irritating, specific data for use in airbrush cosmetics is insufficient. Both European Union regulators and the US FDA acknowledge this ingredient's safety in personal care, with dimethicone components recognized as effective skin protectors at low concentrations.
Your Skin
Skin Compatibility
Our Assessment
Verdict
POLYGLYCERYL-3 DISILOXANE DIMETHICONE is a valuable silicone emulsifier and conditioning agent, enhancing product stability and texture while providing significant skin barrier support and moisturization with a low risk of irritation or comedogenicity.
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