Propanediol

Zemea® USP-NF 1,3-propanediol by Covation Biomaterials is a naturally derived solvent, carrier and humectant that provides formulators with an alternative to petroleum-based glycols and glycerine. Zemea® USP-NF produces no skin irritation, fatigue or sensitisation - even at higher concentrations.

Applications include pharmaceutical, dietary supplements, personal care and others that require the USP-NF standard.