Is Polyquaternium-22 fungal acne safe?

No, Polyquaternium-22 is considered a trigger for fungal acne (Malassezia) as it typically contains lipids or esters that feed the yeast.

Is Polyquaternium-22 safe for pregnancy?

Yes, Polyquaternium-22 is generally considered safe for use during pregnancy.

Is Polyquaternium-22 vegan?

Yes, Polyquaternium-22 is typically vegan.

Is Polyquaternium-22 comedogenic?

No, Polyquaternium-22 has a low comedogenic rating of 0/5 and is unlikely to clog pores.

Polyquaternium-22

Merquat 280

Good

Safe

Pores

0/5

Irritancy

0/5

FA Safe

❌ No

Pregnancy

✅ Safe

Vegan

✅ Yes

Science & Benefits

Polyquaternium-22 is a high-performance amphoteric copolymer that provides exceptional conditioning benefits. Its unique charge allows it to adapt to the skin's environment, leaving a smooth, hydrated film even after the product is rinsed off. This makes it an ideal ingredient for acne-safe cleansers where 'post-wash dryness' is a concern. It is entirely non-comedogenic and helps reduce the irritation potential of surfactants. It provides a luxurious, soft skin feel without the use of occlusive oils or waxes, ensuring the pores remain completely breathable.

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.