BIOBAN® BRONOPOL PC Preservative

Bioban® Bronopol PC Preservative (a crystalline solid) and 

Bioban® Bronopol PC 30 Preservative (a 30% active liquid) 

are broad-spectrum antimicrobial agents for topical cosmetics 

and toiletries. 

Bioban® Bronopol PC Preservative and Bioban® Bronopol PC 

30 Preservative provide the following benefits:

■ Broad-spectrum bactericide

■ Excellent efficacy against Pseudomonas sp.

■ Low toxicity profile

■ Excellent in combination with other preservatives, 

particularly isothiazolinone based preservatives.