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POLYQUATERNIUM-112.

Valuable / ANTISTATIC, FILM FORMING, HAIR FIXING

POLYQUATERNIUM-112 is a specialized cationic polymer primarily recognized for its film-forming and antistatic capabilities. It constructs a continuous, protective layer on the skin's surface, effectively boosting hydration by attracting and retaining moisture. This action improves skin suppleness, mitigates dryness, and establishes a barrier against environmental factors while minimizing transepidermal water loss.

Antistatic Agent Film-forming Agent Moisturizing Hydrating Skin Barrier Support Protective

Science

This ingredient functions as a positively charged (cationic) polymer. Its mechanism involves electrostatic bonding, drawing it to the naturally negatively charged sites present on the skin and hair surface. Through a dilution and deposition process, it adheres, creating a tenacious film. This polymeric film acts as a humectant, drawing and binding moisture to the skin to enhance hydration. Simultaneously, it forms a protective occlusive barrier that guards against external irritants and reduces moisture evaporation from the skin.


Research

Low confidence
Effective range N/A
Optimal

N/A


Transparency

Not commonly dusted

The Formula

Solubility
Water
Optimal pH N/A
0 7 14

Conflicts

  • Anionic surfactants (potential for complex formation and incompatibility)
  • Potential for product build-up over extended use (a general characteristic of polyquaterniums)

Safety

CIR Status
Not reviewed
Sensitization risk Low

While a formal CIR (Cosmetic Ingredient Review) status is pending, INCI Beauty indicates 'No penalty' across all safety categories for POLYQUATERNIUM-112, suggesting a generally favorable safety profile in current use.


Your Skin

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

Our Assessment

Valuable

POLYQUATERNIUM-112 is a valuable film-forming and hydrating agent with a generally favorable safety profile, offering benefits for skin moisturization and barrier support, though specific clinical data on its efficacy in dedicated skincare applications are currently limited.


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