Is Cetyl PEG/PPG-10/1 Dimethicone fungal acne safe?

No, Cetyl PEG/PPG-10/1 Dimethicone is considered a trigger for fungal acne (Malassezia) as it typically contains lipids or esters that feed the yeast.

Is Cetyl PEG/PPG-10/1 Dimethicone safe for pregnancy?

Yes, Cetyl PEG/PPG-10/1 Dimethicone is generally considered safe for use during pregnancy.

Is Cetyl PEG/PPG-10/1 Dimethicone vegan?

Yes, Cetyl PEG/PPG-10/1 Dimethicone is typically vegan.

Is Cetyl PEG/PPG-10/1 Dimethicone comedogenic?

No, Cetyl PEG/PPG-10/1 Dimethicone has a low comedogenic rating of 0/5 and is unlikely to clog pores.

Cetyl PEG/PPG-10/1 Dimethicone

Good

Safe

Pores

0/5

Irritancy

0/5

FA Safe

❌ No

Pregnancy

✅ Safe

Vegan

✅ Yes

Science & Benefits

An alkyl-modified silicone emulsifier designed for water-in-oil (W/O) and water-in-silicone (W/Si) systems. It is particularly valued for creating 'protective' barrier creams that feel surprisingly light. Because it is chemically inert, it physically cannot clog pores or interact with the follicular microbiome. It is zero-comedogenic. It is a logical ingredient for creating 'post-procedure' or high-protection moisturizers for acne-prone skin, as it creates a stable film that protects the barrier from environmental irritants while maintaining internal hydration.

Safety Alerts

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