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Moumoujus

GLYCERETH-20 COCOATE.

Valuable

Glycereth-20 Cocoate is a versatile nonionic co-surfactant, often referenced in research through similar PEG glyceryl cocoate esters which share its beneficial properties. Derived from coconut oil, it is celebrated for its multifunctional contributions to skincare formulations, primarily as an emollient and emulsifier, enhancing hydration and product stability.

Summary

Emulsifying Emollient Surfactant/Cleansing Moisturizer Thickener Stabilizer Irritation Reducer

Science

Mechanism of Action

While research often references similar PEG glyceryl cocoate esters, Glycereth-20 Cocoate is understood to function as a multifunctional nonionic co-surfactant. It primarily acts as an emulsifying agent by reducing interfacial tension, promoting the stable blend of immiscible liquids like oil and water. On the skin, it serves as an emollient and moisturizer, enhancing moisture retention for a soft, rejuvenated feel. Additionally, it improves cosmetic product distribution, can act as a thickener, and significantly diminishes the irritating potential of anionic surfactants, making it highly suitable for dermatologically mild products. It also contributes to formulation stability by helping prevent ingredient separation.

Research

Clinical Evidence

High confidence
Effective range 1–10%
Optimal

N/A

Key findings

  1. 01 Provides gentle cleansing and emollient properties.
  2. 02 Significantly reduces the irritating effect of anionic surfactants, while acting as an excellent emollient and moisturizer.

Transparency

Dusting Analysis

Not commonly dusted

The Formula

Formulation

Solubility
Water
Optimal pH 5 – 7
0 7 14

Stability

The ingredient demonstrates general stability within a pH range of 5.0 to 7.0 but is susceptible to oxidation and hydrolysis under strongly acidic or alkaline conditions.

Safety

Safety Profile

CIR Status
Safe with restrictions
Max tested
10%
Sensitization risk Low

The Cosmetic Ingredient Review (CIR) Expert Panel concluded that similar PEG glyceryl cocoate ingredients, including Glycereth-2 Cocoate, are safe for use in rinse-off products and at concentrations up to 10% in leave-on products.

Your Skin

Skin Compatibility

Yes Normal
Yes Dry
Yes Oily
Yes Sensitive
Irritancy Low
Comedogenicity Low

Our Assessment

Verdict

Valuable

Glycereth-20 Cocoate is a highly valuable ingredient for its ability to hydrate, emulsify, gently cleanse, and mitigate irritation across a wide range of skin types and product formulations.

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