Get a Free 5ml Mini Now Free 5ml Mini With Every Order of The Mantle
Moumoujus

POTASSIUM UNDECYLENOYL ALGINATE.

Insufficient Data CAS 224580-88-5 / EMULSION STABILISING, HAIR CONDITIONING, SKIN CONDITIONING

Potassium Undecylenoyl Alginate is a sophisticated polymer engineered for its dual benefits as a skin and hair conditioning agent and an essential emulsion stabilizer. It actively contributes to enhanced skin hydration and texture, leveraging the well-documented properties of its alginate backbone.

Summary

Emulsion Stabilizing Skin Conditioning Hair Conditioning Humectant Film Former

Science

Mechanism of Action

This ingredient functions primarily by forming a protective film on the skin's surface and acting as a humectant, drawing and retaining moisture to promote hydration. Its conditioning actions can lead to temporary skin tightening, improved absorption of active serums, soothing of irritated skin, and an increase in overall skin elasticity. Additionally, it stabilizes emulsions, ensuring product integrity and consistent delivery of benefits.

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 5 – 8
0 7 14

Stability

Maximum solubility and stability are achieved within a neutral to slightly acidic pH range of 5.0-8.0. Exposure to acidic environments below pH 5.0 can lead to decreased solubility and potential precipitation, with strong acidic conditions capable of disintegrating its gel structure.

Conflicts

  • strong acids (pH < 5)
  • divalent cations (e.g., calcium, strontium) if uncontrolled gelation is undesirable
  • metal cations (demineralized water is recommended during mixing)

Safety

Safety Profile

CIR Status
Insufficient data
Sensitization risk Low

The Cosmetic Ingredient Review (CIR) has classified Potassium Undecylenoyl Alginate with 'insufficient data' for a specific 'safe as used' conclusion or maximum concentration. However, it belongs to the broader class of Plant Polysaccharide Gums, which have undergone CIR safety assessment. General alginates are approved for cosmetic use and hold 'generally recognized as safe' (GRAS) status by the FDA for food applications. While one source suggests a related Potassium Alginate may be a potential sensitizer, Potassium Undecylenoyl Alginate itself is largely considered non-irritating, with irritation likelihood noted only in conjunction with other problematic ingredients.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Insufficient Data

Potassium Undecylenoyl Alginate offers valuable benefits as a skin conditioner and emulsion stabilizer, though its specific long-term safety and efficacy profiles require further dedicated research to fully substantiate its comprehensive utility.

Related

Similar Ingredients

Finding similar ingredients…