Polyquaternium-4

Polyquaternium-4 is a stabilizer that maintains product consistency, texture, and performance over time. Learn about safety, benefits, and comparisons.

Polyquaternium-4 Category

Stabilizer

What Does Polyquaternium-4 Do?

Polyquaternium-4 maintains product consistency, texture, and performance over time. It is included in formulations for preventing separation, degradation, or texture changes, ensuring long-term product quality, appearance, and shelf appeal.

Found in liquid foundations, sunscreen lotions, anti-aging serums, and emulsion creams. Best for emulsions, suspensions, and multi-phase formulations.

Learn More About Polyquaternium-4

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