Ingredient · dataset v56
Cetylpyridinium Chloride and fungal acne
No known trigger
Why it's not a known trigger
A pyridinium antiseptic quaternary ammonium salt; no lipid substrate. Round-4 2b, approved.
Evidence strength
Judged neutral — no trigger evidence
Function
Antiseptic
Sources
EU CosIng database — search the INCI name
Last reviewed: 2026-10-13 (dataset v56).
Questions
Does Cetylpyridinium Chloride trigger fungal acne?
No known trigger: A pyridinium antiseptic quaternary ammonium salt; no lipid substrate. Round-4 2b, approved.
Does Cetylpyridinium Chloride feed Malassezia?
No known link: Cetylpyridinium Chloride is judged with no known trigger. One screened ingredient is not a product verdict — when in doubt, ask a dermatologist.
Is this medical advice?
No. We screen ingredient lists; we never diagnose, treat, or certify products. When in doubt, ask a dermatologist.
Check a full list containing Cetylpyridinium Chloride →
Not medical advice: we screen ingredient lists for potential triggers — we never diagnose, treat, or certify products. Dataset v56.