Cosphagard® Pol

Cosphagard® Pol is a cost-efficient mixture of potassium sorbate and the naturally derived multifunctional sodium levulinate. The blend can be used to replace controversially discussed preservatives like parabens, MIT, triclosan, formaldehyde releasers etc. without losing strong antimicrobial effectiveness against bacteria, yeasts and moulds. A further advantage is that this blend is COSMOS-approved and also complies with a variety of other international certification labels. It can be used for any cosmetic formulation type except purely oil-based formulations. For full efficiency, the pH value of the final product should ideally be 5.5.