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LINSEED OIL POLYGLYCERYL-4 ESTERS.

Valuable / OPACIFYING, SOLVENT, SURFACTANT - CLEANSING, SURFACTANT - EMULSIFYING

Linseed Oil Polyglyceryl-4 Esters is a plant-derived polyglycerol ester functioning primarily as a multi-tasking surfactant, vital for creating stable oil and water emulsions in skincare. Beyond its formulation utility, it infuses products with the skin-benefiting fatty acids of linseed oil, contributing to enhanced moisturization and protection.

Emulsifying Surfactant Emollient Cleansing Agent Solvent Moisturizing Anti-inflammatory Antioxidant

Science

This ingredient operates fundamentally as a surfactant and emulsifying agent, enabling the stable dispersion of oil and water phases within cosmetic formulations. Additionally, it can act as a cleansing agent and solvent. Derived from linseed oil, it delivers a rich profile of omega-3 and omega-6 fatty acids, which are integral for skin hydration, barrier support, anti-inflammatory responses, and antioxidant defense, ultimately contributing to improved skin elasticity and overall health.


Research

Low confidence
Effective range N/A
Optimal

N/A


Transparency

Not commonly dusted

The Formula

Solubility
Both
Optimal pH N/A
0 7 14

Stability

As an ester, this ingredient is susceptible to accelerated hydrolysis in environments with strong acidic or basic pH. The linseed oil component is prone to polymerization upon exposure to oxygen, which may result in product thickening and darkening over time.


Safety

CIR Status
Safe as used
Sensitization risk Low

The CIR Expert Panel has concluded that Linseed Oil Polyglyceryl-4 Esters is safe for use in cosmetic products under current practices, provided the final formulation is non-irritating. A specific maximum concentration limit was not detailed in the available CIR report abstracts.


Your Skin

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

Our Assessment

Valuable

A valuable multi-functional ingredient, Linseed Oil Polyglyceryl-4 Esters offers effective emulsification, gentle cleansing, and significant skin benefits such as moisturization, anti-inflammatory action, and antioxidant protection, with a favorable safety profile for all skin types.


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