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Moumoujus

PEG/PPG-150/30 COPOLYMER.

Optional CAS 9003-11-6 (generic) / SURFACTANT - CLEANSING, SURFACTANT - EMULSIFYING

This nonionic copolymer primarily functions as a versatile thickening agent and rheology modifier in skincare formulations, effectively forming stable gels by interacting with water molecules. It contributes to desired product consistency and stability across various conditions.

Summary

Thickening Agent Rheology Modifier Conditioning Agent Emulsifier Surfactant

Science

Mechanism of Action

PEG/PPG-150/30 COPOLYMER operates by associating with water molecules to form a gel-like matrix, thereby increasing the viscosity of a solution. This action effectively thickens the product and modifies its flow properties (rheology). As a nonionic polymer, it demonstrates robust resistance to variations in pH and high salt concentrations, maintaining formulation integrity.

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 N/A
0 7 14

Stability

Exhibits excellent resistance to salt and pH fluctuations, remaining stable across a wide pH range due to its nonionic polymer structure.

Safety

Safety Profile

CIR Status
Unknown
Sensitization risk Low

Evidence suggests assessment by the Cosmetic Ingredient Review (CIR) and Scientific Committee for Consumer Safety (SCCS) has occurred, but their specific conclusions and recommended maximum concentrations are not publicly documented. China's FDA added it to the 'Inventory of Existing Cosmetics Ingredients' in 2016. EWG permits its use in EWG VERIFIED products with restrictions, citing potential contamination from toxic impurities (ethylene oxide, 1,4-dioxane) and respiratory concerns if inhaled. EWG scores it 'LOW' for Cancer, Allergies & Immunotoxicity, and Developmental and Reproductive Toxicity.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Optional

This ingredient is a functional formulation aid for product texture and stability, yet specific public safety conclusions from key regulatory bodies regarding maximum concentration are currently unavailable, necessitating careful consideration for its inclusion.

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