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OCTYLDODECETH-16.

Valuable CAS 32128-65-7 / SURFACTANT - EMULSIFYING

OCTYLDODECETH-16 is a synthetic alkyl PEG ether ingredient primarily valued for its emulsifying capabilities, which are crucial for creating stable and aesthetically pleasing cosmetic formulations. It also functions as a mild surfactant and enhances product texture, improving spreadability while contributing to skin hydration and elasticity.

Emulsifying Surfactant Texture Enhancer Hydrating

Science

OCTYLDODECETH-16 operates by reducing the surface tension between immiscible phases, allowing water and oil to combine uniformly and form stable emulsions, thus preventing product separation. Its surfactant action facilitates the gentle removal of impurities. On the skin, it improves the tactile experience of products and is noted to contribute to enhanced moisture retention and skin suppleness.


Research

Low confidence
Effective range N/A
Optimal

N/A


Transparency

Not commonly dusted

The Formula

Solubility
Water
Optimal pH N/A
0 7 14

Stability

As a synthetically produced compound, OCTYLDODECETH-16 offers inherent stability in formulations. It effectively protects products from undesired phase separation and maintains consistent texture over extended periods, contributing to overall product longevity and quality.


Safety

CIR Status
Safe with restrictions
Sensitization risk Low

The Cosmetic Ingredient Review (CIR) Expert Panel has affirmed the safety of alkyl PEG ethers, including Octyldodeceth-16, for use in cosmetics when formulated to be nonirritating. It is recognized and listed within the FDA Global Substance Registration System (GSRS).


Your Skin

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

Our Assessment

Valuable

OCTYLDODECETH-16 is a valuable multi-functional ingredient that significantly enhances product stability and texture, offers mild cleansing properties, and is generally well-tolerated across all skin types with a low irritancy risk.


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