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PPG-2-DECETH-7.

Questionable / SURFACTANT - CLEANSING, SURFACTANT - EMULSIFYING

PPG-2-DECETH-7 is a synthetic polyether alcohol, valued in cosmetic formulations for its multifunctional properties. It primarily acts as a surfactant and emulsifier, enabling the stable dispersion of oil and water, while also serving as a solubilizer and cleansing agent.

Surfactant Emulsifying Agent Cleansing Agent Solubilizer

Science

This ingredient reduces the surface tension at liquid interfaces, thereby facilitating the mixing of immiscible phases such as oil and water. This allows it to stabilize emulsions, aid in solubilizing poorly soluble compounds, and effectively cleanse by lifting impurities.


Research

Low confidence
Effective range N/A
Optimal

N/A


Transparency

Not commonly dusted

This ingredient's primary role is as a functional excipient (surfactant, emulsifier) rather than an active ingredient with specific efficacy thresholds.


The Formula

Solubility
Both
Optimal pH N/A
0 7 14

Safety

CIR Status
Safe as used with restrictions
Sensitization risk Unknown

The Cosmetic Ingredient Review (CIR) Expert Panel considers PPG-2-DECETH-7, within its chemical group, safe for cosmetic use when formulated to be non-irritating. A critical concern involves potential trace impurities like ethylene oxide and 1,4-dioxane, recognized carcinogens, which may arise during its production process. The overall safety profile is contingent on the purity of the raw material.


Your Skin

No Normal
No Dry
No Oily
No Sensitive
Irritancy Unknown
Comedogenicity Unknown

Our Assessment

Questionable

Despite its utility as an emulsifier and surfactant, the safety of PPG-2-DECETH-7 is critically dependent on its purity, due to the potential for residual carcinogenic manufacturing by-products.


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