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Ingredient directory

Trideceth-5

TRIDECETH-5 is a synthetic polymer primarily utilized as an emulsifying agent and surfactant in cosmetic formulations. Its key function is to stabilize mixtures of immiscible liquids, such as oil and water, significantly enhancing product consistency and distribution.

Directory entry · Individual source review pending

This profile is awaiting an individual source review. Treat its ratings, dose estimates and compatibility labels as provisional; they are not medical advice or proof of a finished product’s effects.

emulsifying surfactant

Science

Mechanism of Action

This ingredient functions by reducing the interfacial tension between oil and water phases, thereby promoting the formation of stable emulsions that prevent separation. As a surfactant, TRIDECETH-5 also lowers the surface tension of the final cosmetic product, ensuring a more uniform and even application onto the skin or hair.

Research

Clinical Evidence

Low confidence
Effective range N/A
Optimal

N/A

Transparency

Dusting Analysis

Not commonly dusted

No data suggesting TRIDECETH-5 is commonly associated with dusting concerns in its typical cosmetic applications was found in the provided research.

The Formula

Formulation

Solubility
Both
Optimal pH N/A
0 7 14

Stability

TRIDECETH-5 is critical for maintaining the stability and integrity of cosmetic emulsions by preventing the separation of oil-based and water-based components. This action directly improves the overall stability, texture, and performance of formulations, contributing to a more consistent and pleasant product experience.

Safety

Safety Profile

CIR Status
Safe with restrictions
Sensitization risk Low

The CIR Expert Panel has deemed alkyl PEG ethers, including TRIDECETH-5, safe for use in cosmetic products, provided they are formulated to be non-irritating. A significant concern lies with potential contamination from toxic impurities like Ethylene Oxide and 1,4-Dioxane if manufacturing processes do not meet stringent industry safety guidelines. TRIDECETH-5 is registered in the FDA Global Substance Registration System.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Valuable

TRIDECETH-5 is a valuable formulation component that enhances product stability and application; however, its direct skin efficacy is not established, and rigorous manufacturing is essential to mitigate potential impurity risks.

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