Is Ceteareth-12 fungal acne safe?

No, Ceteareth-12 is considered a trigger for fungal acne (Malassezia) as it typically contains lipids or esters that feed the yeast.

Is Ceteareth-12 safe for pregnancy?

Yes, Ceteareth-12 is generally considered safe for use during pregnancy.

Is Ceteareth-12 vegan?

Yes, Ceteareth-12 is typically vegan.

Is Ceteareth-12 comedogenic?

Yes, Ceteareth-12 has a comedogenic rating of 3/5, meaning it has a high likelihood of clogging pores.

Ceteareth-12

PEG-12 Cetyl/Stearyl Ether

Average

Red Flag

Pores

3/5

Irritancy

1/5

FA Safe

❌ No

Pregnancy

✅ Safe

Vegan

✅ Yes

Science & Benefits

Ceteareth-12 is a polyethylene glycol ether of cetearyl alcohol. It has a higher comedogenic potential than Ceteareth-20 because its lower ethoxylation level makes it more oil-soluble and more likely to integrate into the follicular sebum. For the acne user, it is an ingredient of concern, particularly when placed high on the INCI list of a creamy moisturizer.

Safety Alerts

🍄

Fungal Acne: This ingredient is a lipid/ester that can feed Malassezia yeast. Avoid if you have active FA bumps.