Ingredient · dataset v56
Trideceth-15 and fungal acne
No known trigger
Why it's not a known trigger
An ethoxylated C13 alcohol (ether-only, no ester); ether-bond logic. Round-4 2b, approved.
Evidence strength
Judged neutral — no trigger evidence
Function
Ethoxylate
Related ethoxylate
- C12-14 Pareth-12 — No known trigger
- Ceteareth-60 — No known trigger
- Laureth-23 — No known trigger
- Oleth-10 — No known trigger
- Trideceth-3 — No known trigger
- Trideceth-6 — No known trigger
Sources
EU CosIng database — search the INCI name
Last reviewed: 2026-10-13 (dataset v56).
Questions
Does Trideceth-15 trigger fungal acne?
No known trigger: An ethoxylated C13 alcohol (ether-only, no ester); ether-bond logic. Round-4 2b, approved.
Does Trideceth-15 feed Malassezia?
No known link: Trideceth-15 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 Trideceth-15 →
Not medical advice: we screen ingredient lists for potential triggers — we never diagnose, treat, or certify products. Dataset v56.