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POLYGLYCERYL-3 CETEARYL ETHER OLIVATE.

Valuable / SURFACTANT - CLEANSING, SURFACTANT - EMULSIFYING

Polyglyceryl-3 Cetearyl Ether Olivate is a versatile, plant-derived ingredient engineered to function as an effective emulsifier, skin conditioner, and texture enhancer. It is essential for crafting stable and luxurious skincare formulations, notably improving product feel while contributing to skin hydration and barrier integrity.

Summary

Emulsifying Skin Conditioning Texture Enhancing Moisturizing Barrier Support

Science

Mechanism of Action

This non-ionic, PEG-free emulsifier adeptly stabilizes oil-in-water emulsions by facilitating the uniform blending of immiscible ingredients, owing to its balanced hydrophilic-lipophilic properties. It forms beneficial liquid crystal structures within formulations, which upon application, enhance moisturization, reinforce the skin's natural barrier function, and provide water resistance through the creation of a subtle hydrophobic film. Beyond its fundamental emulsifying role, it also imparts notable emollient properties, nourishing the skin and elevating the product's overall sensory experience with a smooth, velvety finish.

Research

Clinical Evidence

Medium confidence
Effective range 4–6%
Optimal

N/A

Key findings

  1. 01 In concentrations ranging from 4% to 6%, Polyglyceryl-3 Cetearyl Ether Olivate effectively functions as an emulsifier, expertly blending oil and water phases to produce light emulsions characterized by a desirable velvety skin feel.

Transparency

Dusting Analysis

Not commonly dusted

Polyglyceryl-3 Cetearyl Ether Olivate is a functional emulsifier and skin conditioning agent, typically utilized at specific concentrations to achieve formulation stability and sensory benefits, making it an ingredient generally not prone to 'dusting' or excessive use beyond its functional threshold.

The Formula

Formulation

Solubility
Both
Optimal pH 5 – 7
0 7 14

Stability

This mild, PEG-free, non-ionic emulsifier is supplied as flakes, facilitating ease of use in formulations. It is highly capable of forming stable liquid crystal oil-in-water emulsions across a broad pH spectrum, reliably emulsifying up to 30% oil phase. Optimal stability for similar polyglyceryl esters is observed within the pH range of 5.0-7.0, maintaining high stability under various temperature and pH conditions, attributed to the robust liquid crystal structures it forms.

Safety

Safety Profile

CIR Status
Safe as used
Sensitization risk Low

The CIR Expert Panel has concluded that the broader class of polyglyceryl fatty acid esters, which includes Polyglyceryl-3 Cetearyl Ether Olivate, is safe for cosmetic use under current practices and concentrations when formulated to be non-irritating. This ingredient is recognized for its low risk of skin irritation or sensitization, is biodegradable, and derived from renewable resources. Adherence to recommended usage levels is critical for ensuring both product safety and efficacy.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Valuable

Polyglyceryl-3 Cetearyl Ether Olivate is a valuable, multifaceted ingredient that significantly enhances emulsion stability, delivers superior skin conditioning and moisturization, and remarkably improves the sensory experience of skincare products across all skin types.

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