Comparisons › Cetyl Alcohol vs Cetearyl Alcohol
Cetyl Alcohol vs Cetearyl Alcohol: which is better for acne-prone skin?
Quick answer: It's a tie on comedogenicity — both rate 2/5. Choose on texture and how your skin responds.
Side by side
| Cetyl Alcohol | Cetearyl Alcohol | |
| Comedogenic rating | Low risk · 2/5 | Low risk · 2/5 |
| Category | Fatty alcohol | Fatty alcohol |
| Pore-clogging (≥3) | No | No |
| Fungal-acne trigger | Yes — can feed Malassezia | Yes — can feed Malassezia |
Scale: 0 = non-comedogenic (won't clog pores) … 5 = very likely to clog pores.
The verdict
Cetyl Alcohol and Cetearyl Alcohol score the same on the comedogenic scale (2/5), so for pore-clogging alone there is no clear winner. Pick on texture, price and how your own skin responds — and patch test.
Cetyl Alcohol: 2/5
Cetyl Alcohol rates 2/5 — a mild, low pore-clogging risk. Most skin tolerates it well; very reactive skin may want to patch test. It can also feed Malassezia, so people with fungal acne usually avoid it. Full breakdown: is Cetyl Alcohol comedogenic?
Cetearyl Alcohol: 2/5
Cetearyl Alcohol rates 2/5 — a mild, low pore-clogging risk. Most skin tolerates it well; very reactive skin may want to patch test. It can also feed Malassezia, so people with fungal acne usually avoid it. Full breakdown: is Cetearyl Alcohol comedogenic?
Checking a real product?
Single-ingredient ratings are guidance, not a lab test of a finished formula — concentration and the rest of the ingredient list matter (Draelos & DiNardo, 2006). Paste the full list into the comedogenic ingredient checker to screen everything at once, or the fungal-acne checker if Malassezia is your problem.
By Mitchell Zandwijken · Rated against published comedogenicity references (Fulton 1984; Draelos & DiNardo 2006) · Last updated July 2026.