Science
Mechanism of Action
Upon hydrolysis of its precursor, GLYCIDOXYPROPYL SILANETRIOL develops silanol groups (Si-OH) which can form chemical bonds with hydroxyl groups on various inorganic surfaces, such as pigments or fillers, and also interact with organic polymers. This dual binding capability allows it to act as an adhesion promoter. Additionally, the glycidoxypropyl chain features an epoxy group that can undergo ring opening, leading to the formation of hydrophilic diol structures, thereby modifying surfaces to be more water-attracting.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
The hydrolyzed form, silanetriols, demonstrate moderate stability in dilute concentrations within polar solvents like water and alcohols. Both hydrolysis and epoxy ring opening reactions are significantly accelerated by increased temperature. For optimal stability and orientation on siliceous surfaces, dispersions are best applied from a slightly acidic solution, specifically around pH 5.4. Its precursor is sensitive to moisture and requires cool, dry storage.
Conflicts
- oxidizing agents
Safety
Safety Profile
GLYCIDOXYPROPYL SILANETRIOL has not been individually assessed by the Cosmetic Ingredient Review (CIR) Expert Panel. However, the CIR has reviewed related 'Alkoxyl Alkyl Silanes' and deemed some members of this chemical group safe for cosmetic use. The dermal toxicity for this specific compound is currently reported as 'Not determined'.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Due to a lack of specific clinical efficacy and comprehensive safety data for its use in cosmetic applications, GLYCIDOXYPROPYL SILANETRIOL currently has an insufficient data rating.
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