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Moumoujus

POLYGLYCERYL-4 HAZELNUTSEEDATE.

Valuable / SURFACTANT - CLEANSING, SURFACTANT - EMULSIFYING

POLYGLYCERYL-4 HAZELNUTSEEDATE is a versatile polyglyceryl fatty acid ester that functions as a highly effective emulsifier, ensuring the stability and homogeneity of oil-and-water based formulations. Beyond its primary role in emulsion stabilization, this ingredient also provides direct skin conditioning, contributing to enhanced moisturization and a noticeably softer skin texture.

Summary

emulsifying skin conditioning

Science

Mechanism of Action

As a polyglyceryl fatty acid ester, POLYGLYCERYL-4 HAZELNUTSEEDATE acts by reducing the interfacial tension between immiscible liquid phases (oil and water), forming and stabilizing emulsions. This ensures uniform dispersion of ingredients within a product. Concurrently, its molecular structure allows it to interact with the skin's surface, providing occlusive and humectant effects that contribute to improved hydration and a smoother feel.

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 4 – 8
0 7 14

Stability

POLYGLYCERYL-4 HAZELNUTSEEDATE exhibits robust stability within a pH range of 4.0 to 8.0. It is generally heat tolerant, though prolonged exposure above 80°C should be avoided to preserve optimal integrity. Similar polyglyceryl-4 esters also demonstrate good resistance to oxidation, contributing to the overall shelf-life of formulations.

Safety

Safety Profile

CIR Status
Safe as used
Sensitization risk Low

The Cosmetic Ingredient Review (CIR) Expert Panel has evaluated polyglyceryl fatty acid esters, including POLYGLYCERYL-4 HAZELNUTSEEDATE, and concluded they are safe for use in cosmetic formulations under current practices and concentrations, provided the final product is formulated to be non-irritating.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Valuable

POLYGLYCERYL-4 HAZELNUTSEEDATE is a valuable ingredient, adept at stabilizing emulsions and providing effective skin conditioning benefits with low irritancy and comedogenicity across all skin types.

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References

Sources