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Moumoujus

POLYQUATERNIUM-57.

Insufficient Data CAS - / FILM FORMING, HAIR CONDITIONING

POLYQUATERNIUM-57 is a cationic polymer known for its film-forming capabilities, adhering to skin and hair surfaces to provide conditioning and barrier support. While primarily utilized in hair and nail care formulations, its application in precision skincare lacks comprehensive data. It works by forming a protective film that helps minimize moisture loss.

Summary

film forming hair conditioning skin conditioning

Science

Mechanism of Action

POLYQUATERNIUM-57 functions as a cationic polymer, meaning it possesses a positive charge that allows it to strongly adhere to the naturally negatively charged surfaces of both skin and hair. This interaction facilitates the formation of a continuous, invisible film. This film is instrumental in providing conditioning benefits, reducing transepidermal water loss to maintain hydration, and offering a degree of protection against external environmental factors. Furthermore, some polyquaternium compounds, including potentially POLYQUATERNIUM-57, may act as humectants, drawing moisture from the atmosphere to enhance skin hydration.

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

Safety

Safety Profile

CIR Status
Insufficient data
Sensitization risk Unknown

The Cosmetic Ingredient Review (CIR) has classified POLYQUATERNIUM-57 with 'insufficient data' for safety assessment. EWG Skin Deep® indicates a 'LOW' concern across categories such as Cancer, Allergies, and Developmental/Reproductive Toxicity, but crucially highlights 'Limited Availability' for supporting data. Other sources corroborate a general lack of available data regarding its safety profile and established usage levels in cosmetic applications.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Insufficient Data

Due to a significant lack of comprehensive safety and efficacy data, particularly for skin applications, POLYQUATERNIUM-57's suitability for precision skincare remains largely unquantified.

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