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Moumoujus

POLYGLYCERYL-3 POLYRICINOLEATE.

Valuable CAS 29894-35-7 / 235783-76-3 / SURFACTANT - EMULSIFYING, VISCOSITY CONTROLLING

Polyglyceryl-3 Polyricinoleate is a versatile, plant-derived emulsifier adept at blending oil and water to create stable, rich cosmetic formulations. It functions as a robust stabilizer, enhances product texture, and conditions the skin, promoting a non-greasy, comfortable feel.

Summary

Emulsifying Stabilizing Emollient Viscosity Controlling Skin Conditioning Hydrating

Science

Mechanism of Action

This ingredient primarily operates as a water-in-oil (W/O) emulsifier, meticulously binding aqueous and lipid phases to form stable, homogenous formulations and prevent their separation. Beyond emulsification, it functions as a stabilizer, adjusting product viscosity and surface tension, while also imparting emollient and conditioning properties to the skin. It contributes to a desirable, non-greasy skin feel, enhances overall texture by creating a silkier finish, and can support hydration without compromising the skin's natural barrier.

Research

Clinical Evidence

High confidence
Effective range 0.1–5%
Optimal

3%

Key findings

  1. 01 Achieves optimal stability and sensory performance in water-in-oil emulsions.
  2. 02 Ensures effective water-oil binding in creams, balms, and body care formulations.
  3. 03 Recommended for formulations designed for sensitive skin and baby products.
  4. 04 Functions effectively as a co-emulsifier to enhance texture and stability.

Transparency

Dusting Analysis

Not commonly dusted

The Formula

Formulation

Solubility
Oil
Optimal pH N/A
0 7 14

Stability

This robust emulsifier exhibits excellent stability, resisting oxidation and maintaining its color and odor throughout the product's shelf life. It integrates effectively into both cold and warm formulations, ensuring consistent performance under recommended storage conditions.

Conflicts

  • May not be suitable for individuals prone to Malassezia folliculitis due to its ricinoleic acid base.

Safety

Safety Profile

CIR Status
Not reviewed
Sensitization risk Low

While the Cosmetic Ingredient Review (CIR) has not specifically reviewed it for cosmetic use, Polyglyceryl-3 Polyricinoleate is recognized as Generally Recognized As Safe (GRAS) by the FDA for food consumption (E476). The European Food Safety Authority (EFSA) further supports its safety, having recommended an Acceptable Daily Intake (ADI) of 25 mg/kg body weight. In topical applications, it demonstrates non-toxic and non-sensitizing properties, with minimal irritation potential, and is permitted in EU cosmetic products.

Your Skin

Skin Compatibility

Yes Normal
Yes Dry
No Oily
Yes Sensitive
Irritancy Low
Comedogenicity Low

Our Assessment

Verdict

Valuable

Polyglyceryl-3 Polyricinoleate is a highly valuable W/O emulsifier and stabilizer, offering excellent skin compatibility and contributing to sophisticated, comfortable product textures across various formulations.

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