Polyquaternium-4
Polyquaternium-4
A film-forming polymer used to improve product performance and enhance conditioning effects.
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Safety: Generally well tolerated by most skin types.
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Comedogenic rating(likelihood of clogging pores)
0/5 — Will not clog pores
✓ Does not disqualify fragrance-free, alcohol-free, SLS-free or paraben-free claims
Common names & aliases
No aliases recorded
Functions
🎞️ Film Former
Ingredients that create a thin, continuous layer on the skin after application. This film can improve product adhesion, durability, and performance.
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Found in these products