Is Carrageenan fungal acne safe?

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

Is Carrageenan safe for pregnancy?

Yes, Carrageenan is generally considered safe for use during pregnancy.

Is Carrageenan vegan?

Yes, Carrageenan is typically vegan.

Is Carrageenan comedogenic?

Yes, Carrageenan has a comedogenic rating of 5/5, meaning it has a high likelihood of clogging pores.

Carrageenan

Chondrus Crispus

Bad

Red Flag

Pores

5/5

Irritancy

2/5

FA Safe

❌ No

Pregnancy

✅ Safe

Vegan

✅ Yes

Science & Benefits

Carrageenan is a family of linear sulfated polysaccharides extracted from red edible seaweeds. It is one of the most notorious comedogenic triggers in skincare (Rating 5). While it creates a beautiful gel texture and binds water, it is biologically aggressive to the pore lining in acne-prone individuals. It is a 'bulletproof' red flag for anyone dealing with persistent congestion or cystic acne.

Safety Alerts

🍄

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