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METHYL COCO-GLUCOSIDES.

Valuable CAS - / SURFACTANT - CLEANSING

Methyl Coco-Glucosides, often referred to as Coco-Glucoside in scientific literature, is a gentle, plant-derived non-ionic surfactant. It is highly effective at cleansing, creating a stable foam, and conditioning the skin, making it a cornerstone for precise and mild skincare formulations.

Summary

Cleansing Foaming Surfactant Emulsifying Skin Conditioning Hydrating

Science

Mechanism of Action

As a non-ionic surfactant derived from coconut oil and glucose, Methyl Coco-Glucosides primarily functions by reducing surface tension in liquids, allowing for efficient emulsification and the removal of dirt and oils from the skin. It acts as a robust foaming agent, producing a stable, creamy lather that enhances the sensory experience. Its hydrophilic components facilitate water binding, helping to maintain skin hydration after cleansing, and it also serves as a skin conditioning agent, capable of reducing the irritant potential of other surfactants in a formulation.

Research

Clinical Evidence

High confidence
Effective range 1–30%
Optimal

3%

Key findings

  1. 01 Clinical evaluations demonstrate that concentrations of 3-5% are optimally mild for daily facial cleansers, effectively removing dirt, makeup, and sebum while minimizing irritation risk, particularly for sensitive skin.
  2. 02 In shower gels, 5-10% achieves a balanced profile of thorough cleansing with gentle skin care.
  3. 03 Patch tests at 2.0% active ingredient (a.i.) and soap chamber tests at 1.0% a.i. consistently showed minimal to slight dermal irritation, affirming its gentle profile.
  4. 04 Ocular irritation assessments at 0.6-3.0% a.i. revealed non to slight irritation potential.

Transparency

Dusting Analysis

Not commonly dusted

The Formula

Formulation

Solubility
Both
Optimal pH 4 – 12
0 7 14

Stability

Methyl Coco-Glucosides exhibits high stability across a wide pH range, typically between 4.0 and 12.0, with some sources suggesting optimal performance for stability and bactericidal action within pH 4.0-7.0. It can be processed under both hot and cold conditions and maintains compatibility with high electrolyte formulations, such as those containing aloe.

Synergies

  • Enhances formulation mildness by reducing the irritant potential of co-surfactants.

Conflicts

  • Compatibility testing is advised when formulating with other anionic or cationic surfactants to ensure stability.
  • May potentially induce irritation when combined with methylene bis-benzotriazolyl (MBBT); the precise mechanism for this interaction remains unestablished.

Safety

Safety Profile

CIR Status
Safe as used
Max tested
30%
Sensitization risk Low

The comprehensive safety data, including the CIR Expert Panel conclusions, universally refers to Coco-Glucoside (INCI). This ingredient is deemed safe for cosmetic use, with maximum concentrations up to 30% being common. It is generally recognized for rarely causing irritation or allergic reactions, though a patch test is recommended for individuals with highly sensitive skin. No specific SCCS status for Coco-Glucoside was identified.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Valuable

Methyl Coco-Glucosides (Coco-Glucoside) is a valuable and exceptionally gentle non-ionic surfactant, offering effective cleansing, stable foaming, and skin conditioning for all skin types with minimal irritation risk.

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