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TRIOLETH-8 PHOSPHATE.

Valuable CAS 56565-66-3 / SURFACTANT - CLEANSING, SURFACTANT - EMULSIFYING

TRIOLETH-8 PHOSPHATE is an ethoxylated phosphate ester primarily utilized in skincare as an emulsifying and surfactant agent. It effectively blends immiscible oil and water phases, contributing to stable, well-textured formulations, and offers potential benefits for skin conditioning and active ingredient absorption.

Summary

Emulsifier Surfactant Skin conditioning agent Emollient Ingredient delivery enhancer Stabilizer

Science

Mechanism of Action

As an ethoxylated phosphate ester, TRIOLETH-8 PHOSPHATE functions predominantly as a robust emulsifier and surfactant within cosmetic formulations. Its amphiphilic structure enables it to expertly combine disparate oil and water components, thereby stabilizing emulsions and preventing ingredient separation even under challenging conditions. Beyond its fundamental structural role, the ingredient is believed to help maintain optimal skin moisture, impart a desirable soft skin feel without residual greasiness, and may enhance the penetration and efficacy of other active ingredients in a formula. This inferred mechanism is supported by the known actions of related compounds like Trilaureth-4 Phosphate and Triceteareth-4 Phosphate, recognized for their strong emulsifying and skin-enhancing properties, and Trioleyl Phosphate, noted for its emollient and conditioning effects.

Research

Clinical Evidence

Low confidence
Effective range N/A
Optimal

N/A

Transparency

Dusting Analysis

Not commonly dusted

The Formula

Formulation

Solubility
Both
Optimal pH N/A
0 7 14

Conflicts

  • Strong reducing agents (potential for phosphine gas formation)
  • Oxidizing agents (potential for toxic phosphorus oxides release)

Safety

Safety Profile

CIR Status
Safe with restrictions
Sensitization risk Unknown

The CIR Expert Panel has assessed alkyl phosphates, including TRIOLETH-8 PHOSPHATE, concluding they are safe for use under current practices when formulated to be non-irritating. No specific maximum concentration was stipulated, emphasizing the importance of meticulous formulation to prevent potential irritation.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Valuable

TRIOLETH-8 PHOSPHATE serves as a valuable emulsifier and surfactant, expertly stabilizing formulations and potentially improving skin feel and active ingredient delivery, provided it is meticulously formulated to be non-irritating.

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