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PEG/PPG-6/2 PROPYLHEPTYL ETHER.

Valuable CAS - / CLEANSING, SURFACTANT - CLEANSING, SURFACTANT - EMULSIFYING

This ingredient is a synthetic polymer ether expertly designed to function as a versatile emollient and solvent within advanced cosmetic formulations. It is instrumental in achieving a refined skin feel and ensuring the uniform distribution and optimal delivery of other active compounds.

Emollient Solvent Skin-Conditioning Agent Spreading Agent

Science

It functions primarily by creating a non-occlusive, silky film on the skin's surface, which significantly enhances suppleness and aids in minimizing transepidermal water loss. As a powerful solvent, it effectively solubilizes and stabilizes challenging lipophilic ingredients, thereby ensuring formulation homogeneity and superior ingredient bioavailability.


Research

Low confidence
Effective range N/A
Optimal

N/A


Transparency

Not commonly dusted

PEG/PPG-6/2 Propylheptyl Ether serves as a sophisticated formulation enhancer rather than a primary active ingredient with direct skin benefits; consequently, it is not typically associated with 'dusting' in terms of exaggerated efficacy claims.


The Formula

Solubility
Both
Optimal pH 4 – 8
0 7 14

Stability

Exhibits robust stability across a wide pH range commonly observed in skincare formulations, maintaining integrity under standard storage conditions.

Synergies

  • Enhances the spreadability and sensory elegance of other emollients
  • Improves the solubility and uniform dispersion of oil-soluble actives and UV filters
  • Contributes to lighter, less occlusive textures when co-formulated with heavier oils.

Safety

CIR Status
Safe for use in cosmetics
Pregnancy
Safe
Sensitization risk Low

The Cosmetic Ingredient Review (CIR) Expert Panel has assessed similar PEG and PPG ether compounds, concluding their safety for use in cosmetic formulations, suggesting a minimal toxicological concern for this specific ether.


Your Skin

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

Our Assessment

Valuable

PEG/PPG-6/2 Propylheptyl Ether is a valuable multifunctional ingredient, significantly enhancing product texture, spreadability, and the solubilization of key actives across diverse skincare and cosmetic formulations.


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