Science
Mechanism of Action
On a molecular level, PEG-15 Glyceryl Trioleate functions by reducing the surface tension between immiscible liquids, effectively stabilizing emulsions in cosmetic preparations. As a PEG derivative, it forms hydrogen bonds with water molecules, thereby enhancing the skin's ability to retain moisture and fortifying its natural barrier function, leading to improved hydration and suppleness.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The provided research data does not offer information to assess whether PEG-15 Glyceryl Trioleate is commonly 'dusted' in formulations or to establish specific dusting thresholds.
The Formula
Formulation
Stability
The ingredient or its components are stable, but exhibit sensitivity to air and light. Solutions should preferably be stored in glass containers, as solvents may interact with plastic materials. Incompatible with strong oxidizing agents.
Conflicts
- strong oxidizing agents
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has deemed PEG-15 Glyceryl Trioleate, as part of the PEGylated alkyl glycerides group, safe for use in current cosmetic practices at concentrations up to 10% when formulated to be non-irritating. This conclusion supersedes an earlier assessment. While generally minimally irritating to intact human skin, observations of sensitization and nephrotoxicity have been noted in burn patients treated with PEG-based creams. No specific SCCS or FDA cosmetic status has been identified for cosmetic use.
Your Skin
Skin Compatibility
Our Assessment
Verdict
PEG-15 Glyceryl Trioleate is a valuable multi-functional ingredient that effectively emulsifies formulations while providing skin conditioning and hydration benefits, considered safe up to 10% in non-irritating formulations for intact skin.
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