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POLYGLYCERYL-4-PEG-2 COCAMIDE.

Valuable CAS - / SURFACTANT - CLEANSING, SURFACTANT - EMULSIFYING

Polyglyceryl-4-PEG-2 Cocamide is a versatile synthetic ingredient primarily utilized as a surfactant and emulsifier, facilitating the creation and stability of diverse cosmetic formulations. It additionally functions as an effective cleansing agent and a foam booster, enhancing product performance and user experience.

Summary

emulsifying surfactant cleansing agent foam boosting

Science

Mechanism of Action

This ingredient functions by reducing the surface tension at the interface of immiscible liquids, such as oil and water, thereby allowing for the formation of stable, finely dispersed emulsions. Its amphiphilic nature contributes to its cleansing action by solubilizing impurities. Moreover, its chemical structure supports the enhancement of foam quality, increasing both the volume and stability of lather in rinse-off products.

Research

Clinical Evidence

Low confidence
Effective range N/A
Optimal

N/A

Transparency

Dusting Analysis

Not commonly dusted

The Formula

Formulation

Solubility
Water
Optimal pH N/A
0 7 14

Stability

Specific pH stability data for Polyglyceryl-4-PEG-2 Cocamide is not available. However, a structurally related compound, Polyglyceryl-4 Caprate, demonstrates stability across a broad pH range of 3-10, suggesting potential robustness for this ingredient as well.

Safety

Safety Profile

CIR Status
Safe with restrictions
Sensitization risk Moderate

The Cosmetic Ingredient Review (CIR) Expert Panel assessed Polyglyceryl-4-PEG-2 Cocamide as part of a group of 40 alkoxylated fatty amides. They concluded these ingredients are safe for cosmetic use when formulated to be non-irritating, due to a potential for dermal irritation. The report does not specify a maximum concentration for Polyglyceryl-4-PEG-2 Cocamide itself, but rather for other ingredients within this group, such as PEG-4 Rapeseedamide (up to 9.3%) and PPG-2 Hydroxyethyl Cocamide (up to 7.5% in rinse-off products, 0.35% in leave-on applications). No specific SCCS or FDA status beyond this CIR review was found.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Valuable

Polyglyceryl-4-PEG-2 Cocamide is a valuable multi-functional ingredient, providing essential emulsifying, cleansing, and foam-boosting properties to a wide array of cosmetic formulations, provided it is formulated to be non-irritating.

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