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Moumoujus

NONYL NONOXYNOL-8 PHOSPHATE.

Valuable CAS 39464-64-7 / CLEANSING

Nonyl Nonoxynol-8 Phosphate is a multifunctional ingredient serving as a surfactant and emulsifier, crucial for creating stable formulations and enhancing cleansing properties. It effectively reduces surface tension, facilitating the dispersion and removal of various contaminants. Its inclusion in products is contingent on specific concentration guidelines to ensure dermal safety.

Summary

emulsifying surfactant cleansing

Science

Mechanism of Action

On the skin, Nonyl Nonoxynol-8 Phosphate operates by significantly lowering the surface tension of liquids, which allows water and oil-based components to mix more efficiently. This action aids in the emulsification of oils and dirt, facilitating their removal from the skin's surface, thus providing effective wetting and detergency for a thorough cleanse.

Research

Clinical Evidence

Insufficient-data 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

Stability

This ingredient exhibits robust chemical stability, maintaining its integrity against strong acids and alkalis even under elevated temperatures.

Safety

Safety Profile

CIR Status
Safe with restrictions
Max tested
0.05%
Sensitization risk Moderate

The Cosmetic Ingredient Review (CIR) Expert Panel deemed Nonoxynols, including the precursor to this ingredient, safe for rinse-off products and for leave-on products at concentrations up to 5%. This 5% maximum concentration is based on human skin irritation and sensitization data, as related Nonoxynols at 10% concentrations demonstrated sensitizing potential. Products containing this ingredient must be formulated to be non-irritating.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Valuable

Nonyl Nonoxynol-8 Phosphate is a valuable functional ingredient for formulations requiring effective emulsification and cleansing, provided it is precisely incorporated within the 5% concentration limit to ensure optimal skin compatibility.

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