Is Polyglyceryl-4 Caprate fungal acne safe?

No, Polyglyceryl-4 Caprate is considered a trigger for fungal acne (Malassezia) as it typically contains lipids or esters that feed the yeast.

Is Polyglyceryl-4 Caprate safe for pregnancy?

Yes, Polyglyceryl-4 Caprate is generally considered safe for use during pregnancy.

Is Polyglyceryl-4 Caprate vegan?

Yes, Polyglyceryl-4 Caprate is typically vegan.

Is Polyglyceryl-4 Caprate comedogenic?

No, Polyglyceryl-4 Caprate has a low comedogenic rating of 0/5 and is unlikely to clog pores.

Polyglyceryl-4 Caprate

Good

Safe

Pores

0/5

Irritancy

0/5

FA Safe

❌ No

Pregnancy

✅ Safe

Vegan

✅ Yes

Science & Benefits

Polyglyceryl-4 Caprate is a non-ionic, PEG-free solubilizer and surfactant derived from glycerin and the fatty acid capric acid. In skincare, it is prized for its ability to dissolve oils and impurities into water-based formulas without stripping the skin’s essential lipids. Unlike traditional detergents, it leaves a noticeable humectant finish, ensuring the skin feels hydrated rather than 'squeaky clean' after use. It is completely non-comedogenic and exceptionally mild, making it an ideal choice for micellar waters and gentle cleansers. Its ability to maintain the skin barrier while effectively cleansing makes it a superior option for users managing both acne and dehydration.

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.