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COCONUT OIL GLYCERETH-8 ESTERS.

Valuable CAS - / CLEANSING, SURFACTANT - CLEANSING

A sophisticated, water-soluble ester derived from coconut oil that bridges the gap between lipid-based emolliency and aqueous cleansing. It provides a gentle surfactant action while maintaining the skin's protective barrier through its unique medium-chain fatty acid profile.

Cleansing Agent Surfactant Emollient Solubilizer

Science

This ingredient functions as a non-ionic surfactant and solubilizer by reducing surface tension, allowing for the effective removal of lipophilic impurities. Unlike traditional surfactants, it retains the emollient and lubricative properties of Cocos nucifera, utilizing its specific fatty acid composition to provide potential antimicrobial support while preventing trans-epidermal water loss during the cleansing process.


Research

Low confidence
Effective range 0.0001–70%
Optimal

N/A


Transparency

Not commonly dusted
Min. effective
1%
Red flag below
0.1%

Because this ingredient is often used as a secondary surfactant or solubilizer, it is frequently included at functional levels (1-5%) rather than 'dusted' for marketing. However, at concentrations below 0.1%, its emollient benefits become negligible.


The Formula

Solubility
Both
Optimal pH N/A
0 7 14

Stability

Highly versatile due to its amphiphilic nature; remains stable in both oil-in-water and water-in-oil systems.

Synergies

  • Mild surfactants
  • Essential oils
  • Lipophilic actives

Safety

CIR Status
Safe as used
Max tested
70%
Pregnancy
Safe
Sensitization risk Low

The CIR Expert Panel confirms its safety up to high concentrations. As a PEG-derivative of glycerin, it is evaluated for purity to ensure the absence of manufacturing byproducts.


Your Skin

Yes Normal
Yes Dry
No Oily
No Sensitive
Irritancy Moderate
Comedogenicity High

Our Assessment

Valuable

An excellent multifunctional ingredient for dry skin cleansing, though its high comedogenicity rating necessitates caution for acne-prone skin types.


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