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Moumoujus

POLYGLYCERYL-6 RICINOLEATE.

Valuable CAS 107615-51-0 / SURFACTANT - EMULSIFYING

Polyglyceryl-6 Ricinoleate is a versatile, mild ingredient primarily functioning as an emulsifier and emollient in skincare formulations. It efficiently blends immiscible oil and water phases, enhances product texture and spreadability, and acts as a pigment dispersant for uniform cosmetic preparations.

Summary

Emulsifying Emollient Skin Conditioning Surfactant Dispersing Agent

Science

Mechanism of Action

Functioning as a non-ionic emulsifier, Polyglyceryl-6 Ricinoleate stabilizes oil-in-water or water-in-oil emulsions by significantly reducing interfacial tension through its dual lipophilic and hydrophilic structure. It also imparts emollient properties, contributing a smooth, lubricated feel, increasing cushion, and improving the even distribution of products on the skin. Its polyglycerol chains further aid in skin hydration and nourishment, while its dispersing capabilities ensure a homogenous texture and uniform distribution of active ingredients or pigments.

Research

Clinical Evidence

High confidence
Effective range 0.25–5%
Optimal

N/A

Key findings

  1. 01 Clinical data indicates effective usage concentrations in cosmetic products for emulsifying, texture enhancement, and pigment dispersing properties typically range from 0.25% to 2%.
  2. 02 Typical application levels can extend from 1% to 5% depending on the specific formula requirements.
  3. 03 A Repeat-Insult Patch Test (RIPT) performed at 100% concentration confirmed Polyglyceryl-6 Ricinoleate is neither a skin irritant nor a sensitizer.

Transparency

Dusting Analysis

Not commonly dusted

The Formula

Formulation

Solubility
Oil
Optimal pH N/A
0 7 14

Stability

This ingredient is highly valued for its inherent mildness and broad compatibility within diverse cosmetic formulations. It effectively prevents the separation of oil and water components, fostering stable and homogenous product textures. Its presence significantly enhances a formula's overall texture, stability, and spreadability. Furthermore, it serves as an excellent pigment dispersing agent, crucial for applications like lipsticks or inorganic sunscreen preparations.

Safety

Safety Profile

CIR Status
Safe as used
Max tested
10%
Sensitization risk Low

The Cosmetic Ingredient Review (CIR) Expert Panel has affirmed that polyglyceryl fatty acid esters, including Polyglyceryl-6 Ricinoleate, are safe for use in cosmetics under current practices and concentrations, provided the final product is formulated to be non-irritating. Typical usage concentrations range from 0.25% to 2%, with concentrations up to 10% permissible when integrated into a blend of similar ingredients. For specific dermal applications in Over-The-Counter (OTC) products, a maximum concentration not exceeding 1% has been noted.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Valuable

Polyglyceryl-6 Ricinoleate is a valuable, mild ingredient for formulating stable, homogenous, and pleasant-feeling skincare products, suitable for all skin types.

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