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Moumoujus

POLYGLYCERYL-5 TRIMYRISTATE.

Valuable CAS - / SURFACTANT - EMULSIFYING

POLYGLYCERYL-5 TRIMYRISTATE is a versatile polyglycerol ester that primarily functions as an effective emulsifier, enabling the stable combination of oil and water phases in skincare formulations. Beyond its stabilizing role, it contributes to enhanced skin hydration and imparts a desirable soft texture to products, making it a valuable ingredient for various applications.

Summary

emulsifying moisturizing stabilizing texture enhancing

Science

Mechanism of Action

As a polyglycerol ester, POLYGLYCERYL-5 TRIMYRISTATE exerts its primary action by stabilizing oil and water mixtures, acting as a crucial emulsifier to ensure product consistency and smooth application. Its glycerol component is scientifically recognized for improving stratum corneum hydration, bolstering skin barrier function, and enhancing skin mechanical properties. This multifunctional ingredient thus contributes to both the structural integrity of cosmetic formulations and offers direct benefits for skin health and feel, including potential protection against irritating stimuli.

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 3.5 – 8.5
0 7 14

Stability

This ingredient demonstrates robust stability across a wide pH range of 3.5 to 8.5, making it suitable for diverse formulations. It facilitates the creation of emulsions that withstand both heat and freezing, and is particularly adept at stabilizing low-viscosity or challenging formulations such as sprays. POLYGLYCERYL-5 TRIMYRISTATE exhibits excellent resistance to salts and acids, and maintains high compatibility with a broad spectrum of active ingredients and electrolytes.

Safety

Safety Profile

CIR Status
Safe as used
Sensitization risk Low

The Cosmetic Ingredient Review (CIR) Expert Panel has deemed polyglyceryl fatty acid esters, including POLYGLYCERYL-5 TRIMYRISTATE, safe for use in cosmetics under current practices and concentrations, provided formulations are non-irritating. This ingredient class has also received approval as food additives, further underscoring its general safety profile. While specific SCCS or FDA cosmetic status for this exact ingredient was not identified, the comprehensive CIR findings address its safety in the United States.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Valuable

POLYGLYCERYL-5 TRIMYRISTATE is a valuable formulating agent, expertly stabilizing emulsions while providing direct hydrating and textural benefits to the skin, enhancing the overall performance and feel of cosmetic products.

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