Science
Mechanism of Action
This ingredient functions by helping to maintain the skin in good condition, likely through the formation of a surface film. As a polyethylene glycol (PEG) derivative, its structure allows it to contribute to a broad range of viscosity and solubility profiles within formulations. It can act as a humectant, drawing moisture to the skin, and a consistency enhancer, particularly in heavier formulations like creams, while demonstrating general skin tolerability.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
This ingredient functions as a skin conditioning agent and formulation enhancer rather than a highly concentrated active, therefore it is not typically associated with 'dusting' concerns.
The Formula
Formulation
Stability
No specific optimal pH range for stability has been identified for DISTEARYL PEG-18 FORMOYL GLUTAMATE. However, the stability of glutamate and PEG-based conjugates can be pH-dependent. As a PEG derivative, it functions effectively as a consistency enhancer in creams and is generally well-tolerated by the skin, exhibiting low microbiological sensitivity which often means it does not necessitate additional preservatives.
Safety
Safety Profile
A specific Cosmetic Ingredient Review (CIR) Expert Panel assessment for DISTEARYL PEG-18 FORMOYL GLUTAMATE has not been conducted. While a general safety assessment for polyethylene glycols (PEGs) and their derivatives exists (e.g., Fruijtier-Pölloth, 'Toxicology', 2005) and other glutamate derivatives have been reviewed by CIR, this particular ingredient lacks a dedicated evaluation.
Your Skin
Skin Compatibility
Our Assessment
Verdict
DISTEARYL PEG-18 FORMOYL GLUTAMATE is an optional ingredient valued for its skin conditioning properties and ability to improve formulation texture and stability, although specific clinical data and CIR review for this compound are currently unavailable.
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References
Sources