NEOFECT AS is a pure form of p-anisic acid which is found in nature in some plant species, e.g. anise. It is a masking agent that also offers the benefit of fungicidal activity and can boost or complete the fungicidal efficacy of other antimicrobials. The antimicrobial properties of NEOFECT AS make it a useful ingredient in cosmetic formulations. NEOFECT AS is active at a pH < 5.5 and is halal certified.