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Moumoujus

METHYL GLUCOSE DIOLEATE.

Valuable CAS 82933-91-3 / HUMECTANT, SKIN CONDITIONING, SKIN CONDITIONING - EMOLLIENT

Methyl Glucose Dioleate is a non-ionic cosmetic ingredient recognized for its multifunctional properties as a thickener, emulsifier, and mild surfactant. It contributes to enhanced product texture while also supporting skin health by forming a protective barrier that reduces moisture loss.

Summary

thickener emulsifier surfactant moisture retention agent viscosity modifier irritation reduction

Science

Mechanism of Action

This ingredient operates as a non-ionic rheology modifier, a solubilizer for immiscible phases, and a mild cleansing agent within formulations. On the skin, it establishes a subtle, protective film, thereby augmenting the skin's inherent capacity for water retention and mitigating transepidermal water loss. Its surfactant properties facilitate the emulsification of oils and water, allowing for effective cleansing. Furthermore, it has been observed to temper the potential for irritation often associated with other surfactants, while its high molecular weight restricts epidermal penetration.

Research

Clinical Evidence

High confidence
Effective range 0.2–6%
Optimal

N/A

Key findings

  1. 01 Typical usage levels in cosmetic formulations range from 0.5% to 3%.
  2. 02 Recommended usage levels in hair and skin care products are 0.2% to 6%, demonstrating high efficiency in viscosity building.
  3. 03 PEG-120 Methyl Glucose Dioleate has been shown to be safe and can improve skin health.

Transparency

Dusting Analysis

Not commonly dusted

The Formula

Formulation

Solubility
Water
Optimal pH 4 – 9
0 7 14

Stability

Displays stability across a broad pH spectrum, specifically between pH 4.0 and 9.0, and maintains integrity at room temperature with good thermal resilience. For optimal incorporation, it effectively dissolves into a fluid paste when introduced into hot water (50-60°C).

Conflicts

  • strong oxidizing agents
  • cationic ingredients (may affect emulsifying ability)

Safety

Safety Profile

CIR Status
Safe as used
Max tested
6%
Sensitization risk Low

The Cosmetic Ingredient Review (CIR) Expert Panel has affirmed its safety, categorizing it as "safe as used" within established concentration ranges up to 6%. Approved by both the FDA and CIR, its application is restricted from broken or compromised skin. It is characterized by a low risk of irritation and sensitization.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Valuable

A versatile and well-tolerated ingredient, Methyl Glucose Dioleate effectively enhances formulation rheology while providing tangible benefits for skin barrier function and overall skin health.

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