Polyquaternium-80

Polyquaternium-80 is a synthetic cationic polymer used across cosmetic and hair formulations. Chosen for its substantivity and film-forming character, it improves glide, cuts static, and refines texture in sprays, conditioners, and styling products.
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Snapshot

Overview
A conditioning polymer that tames frizz for a sleeker look.
Category
Skin Conditioning
Type
Film Former

Ratings

Overall Rating

Good

Comedogenic Risk

None

Not typically evaluated for comedogenicity — no standardized rating available.

Is Polyquaternium-80 a Good Ingredient?

It provides reliable anti-static control and conditioning that improves manageability and adds light hold without heavy residue, which is enough for a Good rating. Its low irritation tendency and good formulation stability back up the favorable rating.

Skin Benefits

Controls frizz and flyaways for a sleeker look and better manageability. Adds a conditioned feel that supports styling hold without stiffness.

Uses in Skincare & Cosmetics

Common in leave-in conditioners, styling creams, and hair sprays to refine finish and combability. It’s also used in detangling mists and smoothing serums for quick touch-ups.

Safety

Generally low risk with rare mild irritation, particularly around eyes or very sensitive skin. No specific regulatory limits commonly noted. Build-up is unlikely but can be minimized with routine cleansing.