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Moumoujus

PEG-10 TALLATE.

Valuable CAS 61791-00-2 / SURFACTANT - EMULSIFYING

PEG-10 Tallate is a polyethylene glycol (PEG) derivative, primarily functioning as an emulsifier and surfactant in skincare formulations. It stabilizes oil-in-water or water-in-oil emulsions, while also offering humectant and skin conditioning benefits to support hydration.

Summary

Emulsifying Surfactant Humectant Skin Conditioning Penetration Enhancer

Science

Mechanism of Action

Operating as a surfactant, PEG-10 Tallate significantly lowers the interfacial tension between immiscible oil and water phases, allowing them to form stable, finely dispersed emulsions. Its molecular structure contains both lipophilic and hydrophilic segments, acting as a bridge. As a PEG compound, it contributes to skin hydration by forming hydrogen bonds with water, thereby retaining moisture and bolstering the skin's natural barrier function. This ingredient can also facilitate the absorption of other active compounds in topical applications.

Research

Clinical Evidence

Insufficient-data confidence
Effective range N/A
Optimal

N/A

Transparency

Dusting Analysis

Not commonly dusted

The Formula

Formulation

Solubility
Both
Optimal pH N/A
0 7 14

Stability

PEG-10 Tallate is designed for optimal performance in creating stable oil-in-water or water-in-oil emulsions. Its PEG backbone generally confers resistance to microbial degradation, often reducing the need for additional preservatives. While specific pH ranges were not detailed for PEG-10 Tallate, related PEG-coated nanoparticles demonstrate enhanced stability in neutral pH environments, with acidic conditions potentially impacting the coating integrity.

Conflicts

  • Known hypersensitivity to PEGs, as cross-sensitization can occur with other PEG derivatives.

Safety

Safety Profile

CIR Status
Safe as used
Sensitization risk Moderate

The Cosmetic Ingredient Review (CIR) Expert Panel has deemed PEG-10 Tallate, like many PEG fatty acid esters, 'safe as used' in cosmetic applications, provided formulations are designed to be non-irritating. While a specific maximum concentration for PEG-10 Tallate itself was not established, related PEGylated oils have been found safe at concentrations up to 100%. A notable consideration is the potential for cross-sensitization among individuals with known sensitivities to other PEG derivatives due to structural commonalities.

Your Skin

Skin Compatibility

Yes Normal
Yes Dry
Yes Oily
Yes Sensitive
Irritancy Unknown
Comedogenicity Unknown

Our Assessment

Verdict

Valuable

PEG-10 Tallate is a valuable ingredient primarily for its robust emulsifying capabilities, ensuring formulation stability, and offering secondary benefits such as hydration and potential enhancement of active ingredient delivery.

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