- Comedogenic
- 4 / 5
- Irritancy
- 2 / 5
- Fungal acne
- Trigger
- Type
- Emulsifier
- INCI name
- Steareth-10
- Also listed as
- Polyoxyethylene 10 Stearyl Ether
Who should avoid it?
Avoid in leave-on face products if you have oily, combination or acne-prone skin. It is usually fine on the body, in rinse-off products, or on very dry skin that does not break out.
Fungal-acne safe ingredients list
Frequently asked questions
Is Steareth-10 comedogenic?
Yes, it is pore-clogging. Steareth-10 has a comedogenic rating of 4 out of 5. An ethoxylated emulsifier. Several of the steareth family rate high for comedogenicity.
Is Steareth-10 safe for fungal acne?
No. Steareth-10 can feed Malassezia yeast, so people with fungal acne usually avoid it.
Does Steareth-10 cause acne?
It can. Ingredients rated 3–5 are frequently linked to clogged pores and breakouts in acne-prone people, especially in leave-on products.
What are other names for Steareth-10?
On labels it can also appear as Polyoxyethylene 10 Stearyl Ether.