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Moumoujus

POLYQUATERNIUM-56.

Valuable CAS - / FILM FORMING, HAIR CONDITIONING

Polyquaternium-56 is a cationic polymer engineered to enhance skin hydration and barrier function. It forms a protective, moisture-retaining film on the skin's surface, effectively minimizing water loss and conditioning the skin.

Summary

Film-forming Humectant

Science

Mechanism of Action

As a cationic polymer, Polyquaternium-56 establishes an electrostatic bond with the naturally anionic surface of the skin. This interaction facilitates the formation of a durable film, which acts as both a humectant—drawing and retaining environmental moisture—and a physical barrier to prevent transepidermal water loss. The cumulative effect is improved skin hydration, enhanced smoothness, and protection against external stressors.

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

Conflicts

  • Anionic surfactants

Safety

Safety Profile

CIR Status
Not reviewed
Sensitization risk Unknown

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Valuable

Polyquaternium-56 is a valuable film-forming humectant that provides skin conditioning and barrier support, though further safety and efficacy data are needed for a comprehensive assessment.

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