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PPG-27 GLYCERYL ETHER.

Valuable CAS 25791-96-2 / SURFACTANT - CLEANSING, SURFACTANT - EMULSIFYING

PPG-27 Glyceryl Ether is a versatile polypropylene glycol derivative primarily functioning as a surfactant. It adeptly cleanses, emulsifies, and conditions the skin, while also serving as a solubilizer and solvent to enhance cosmetic formulations. Its robust stability across a wide pH range makes it a valuable component in diverse skincare products.

Surfactant Cleansing Agent Emulsifying Agent Skin Conditioning Agent Solubilizer Solvent

Science

This ingredient acts as a surface-active agent, effectively lowering the interfacial tension between different phases. This action facilitates the formation of stable emulsions, allowing oil and water to blend finely. Additionally, it helps to cleanse the skin by interacting with surface impurities and can dissolve other ingredients, optimizing formulation consistency and efficacy.


Research

Insufficient-data confidence
Effective range N/A
Optimal

N/A


Transparency

Not commonly dusted

PPG-27 Glyceryl Ether is a functional ingredient used for its surfactant and formulation-enhancing properties, not typically 'dusted' at minimal percentages for marketing claims.


The Formula

Solubility
Both
Optimal pH 2 – 10
0 7 14

Stability

As a polypropylene glycol derivative and an emulsifier, PPG-27 Glyceryl Ether effectively stabilizes oil-in-water mixtures, ensuring emulsion integrity. It demonstrates notable chemical stability and maintains its activity across a broad pH spectrum, ranging from 2 to 10.


Safety

CIR Status
Safe as used
Sensitization risk Low

The Cosmetic Ingredient Review (CIR) Expert Panel has determined that alkyl glyceryl ethers, a group that includes PPG-27 Glyceryl Ether, are safe under current practices of use and concentration. While specific maximum concentration limits for this ingredient are not detailed, related PPG Stearyl Ethers have demonstrated safety up to 25%, commonly used between 2% and 10%, provided formulations are designed to prevent irritation.


Your Skin

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

Our Assessment

Valuable

PPG-27 Glyceryl Ether is a valuable multifunctional ingredient, ensuring product stability and enhancing texture due to its robust surfactant, emulsifying, and conditioning properties, affirmed as safe for use by CIR.


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