Last reviewed May 2026 · 1 min read

Is Polyaminopropyl Biguanide vegan?

Also known as: PHMB

Vegan

Suitable for a vegan diet.

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In short

Yes — 100% synthetic.

01 · The basics

What is Polyaminopropyl Biguanide?

A broad-spectrum preservative effective against bacteria and yeast.

02 · The source

Where it comes from

100% synthetic.

Frequently asked

FAQ

Is PHMB vegan?

Yes.

Commonly found in

Makeup removersWet wipes
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