Polyaminopropyl Biguanide
PHMB
Preservative
Polyaminopropyl Biguanide is a special ingredient that helps stop germs like bacteria and mold from growing in products. You might find it in things like wet wipes, contact lens solutions, and some cosmetics to keep them fresh and safe to use.
Moderate Concern
Source: ECHA (European Chemicals Agency)
While effective at preventing germ growth, it is classified by some regulatory bodies as a suspected carcinogen via inhalation and can cause skin irritation or sensitization in some individuals.

Virofex Solution Alcohol Free
VietSong Healthcare Distributor
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Last updated: May 16, 2026