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Moumoujus

POLYGLYCERYL-6 UNDECYLENATE.

Valuable / SURFACTANT - EMULSIFYING

Polyglyceryl-6 Undecylenate is a versatile ester derived from undecylenic acid, recognized for its broad-spectrum antimicrobial properties against bacteria, yeast, and mold. Beyond its preservative-like actions, it also functions as a skin conditioning agent, contributing to improved skin texture and feel.

Summary

Antimicrobial Agent Antifungal Agent Antibacterial Agent Skin Conditioning Agent Anti-inflammatory Agent

Science

Mechanism of Action

As a derivative of undecylenic acid, Polyglyceryl-6 Undecylenate exerts its antimicrobial effects by disrupting microbial cell membranes and inhibiting ergosterol synthesis, which is vital for fungal growth. This action effectively prevents the proliferation of bacteria, yeast, and mold. Additionally, it exhibits anti-inflammatory properties by modulating inflammatory pathways and can contribute to softening the skin's surface, enhancing its overall conditioning benefits.

Research

Clinical Evidence

Low confidence
Effective range 0.3–1%
Optimal

N/A

Key findings

  1. 01 At concentrations of 0.3% to 1%, a related ingredient, Glyceryl Undecylenate, has shown efficacy in suppressing the growth of bacteria, yeast, and mold, while also softening the skin and improving glide and after-feel.

Transparency

Dusting Analysis

Not commonly dusted

The Formula

Formulation

Solubility
Unknown
Optimal pH N/A
0 7 14

Safety

Safety Profile

CIR Status
Safe as used
Sensitization risk Low

The CIR Expert Panel has concluded that Polyglyceryl fatty acid esters, including Polyglyceryl-6 Undecylenate, are safe for use in cosmetics when formulated to be non-irritating. No specific SCCS opinion or maximum concentration guidelines were found for this ingredient, and cosmetic ingredients in the US generally do not require FDA approval before market entry, aside from color additives.

Your Skin

Skin Compatibility

Yes Normal
No Dry
No Oily
Yes Sensitive
Irritancy Low
Comedogenicity Unknown

Our Assessment

Verdict

Valuable

Polyglyceryl-6 Undecylenate is a valuable multi-functional ingredient offering antimicrobial protection, skin conditioning, and anti-inflammatory benefits, deemed safe for cosmetic use with a low irritancy potential.

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