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Moumoujus

PEG-8 RICINOLEATE.

Valuable CAS 9004-97-1 / SURFACTANT - CLEANSING

PEG-8 Ricinoleate is a versatile polyethylene glycol (PEG) derivative, primarily functioning as a surfactant to facilitate the mixing of oil and water. It effectively cleanses and enhances formulation stability by acting as an emulsifier, humectant, and solubilizer in skincare products.

Summary

surfactant solubilizer humectant emulsifier viscosity control agent solvent consistency enhancer binding agent softening agent fixative

Science

Mechanism of Action

As a surfactant, PEG-8 Ricinoleate reduces the surface tension between different phases, allowing oil and water to combine, which is crucial for effective cleansing. It also draws moisture into the skin as a humectant and aids in dissolving various ingredients as a solubilizer.

Research

Clinical Evidence

Low confidence
Effective range N/A
Optimal

N/A

Transparency

Dusting Analysis

Not commonly dusted

The Formula

Formulation

Solubility
Water
Optimal pH 4 – 7.5
0 7 14

Stability

As a polyethylene glycol, PEG-8 Ricinoleate is nonvolatile, aiding in the prevention of formulation drying and crystallization, thereby enhancing product longevity.

Conflicts

  • alkanes
  • paraffins
  • waxes
  • ethers

Safety

Safety Profile

CIR Status
Not reviewed
Sensitization risk Low

While PEG-8 Ricinoleate has not undergone a dedicated safety assessment by the Cosmetic Ingredient Review (CIR) Expert Panel, related ricinoleates have been deemed safe. EWG Skin Deep classifies PEG-8 Ricinoleate with a 'LOW' hazard rating for cancer, allergies, immunotoxicity, and developmental/reproductive toxicity. It is important to acknowledge the general concern regarding potential impurities like ethylene oxide and 1,4-dioxane in PEG derivatives. The FDA has approved PEG-8 Ricinoleate for specific uses in food.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Valuable

PEG-8 Ricinoleate is a valuable multi-functional ingredient that significantly contributes to formulation stability and product performance through its surfactant, solubilizer, and humectant properties, exhibiting a low potential for skin irritation.

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