Preservative: Cosmocil CQ

Cosmocil CQ is a really novel preservative, relying upon polyhexamethylene biguanide (PHMB) as the preservative, which is neither a formaldehyde releaser nor a paraben based product. The INCI is polyaminopropyl biguanide. It’s both a bacteriostatic and bactericidal preservative that should be combined with a fungicide like one of the parabens, potassium sorbate, or sodium benzoate (one…...

You are not logged in. This content is for $1 Level, $5 Level, $3 Level and $10 Level members only. Please login if you are a member.
Log InSubscribe