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  • Preservative Patents Protected by schülke

    January 4, 2016
    The opposition division of the European Patent Office confirmed that Schülke & Mayr GmbH holds unrestricted European patent protection for several of its cosmetics and toiletries preservatives. Among the products protected by this ruling is…

  • Preservative Technology at Ashland Ideal for Wipes

    July 1, 2015
    A need exists for preservatives that do not contain alcohol, parabens, isothiazolones, halogens or formaldehyde donors. At the same time, manufacturers of wipes and other personal care products request cost-effective progressive preservative systems.…

  • Preservative Efficacy Testing

    April 1, 2015
    Representatives from finished product companies and suppliers provides insight on preservation.

  • TRI-K Reveals New Preservative Platform for Cosmetic Proteins

    May 2, 2014
    TRI-K Industries, Inc. has implemented a major initiative designed around removing all parabens and formaldehyde donors from its protein lines. As of Dec. 1, 2013, all liquid cosmetic proteins are now produced with its new preservative platform NPNF…

  • Alternative Preservatives

    Tom Branna, Editorial Director || August 29, 2011
    Inolex Chemical offers personal care and household product formulators a novel chelating technology to prevent the growth of A. niger and make a variety of consumer-friendly claims.

  • Need a Natural Preservative? Try Naticide from Sinerga

    Harvey M. Fishman, Consultant || February 5, 2009
    These days, marketing people are constantly looking for a natural antimicrobial that does not have to be listed as a preservative, so they can call the product “preservative free.” Wouldn’t it be convenient if this “non-pres…

  • A Natural Preservative System

    Harvey M. Fishman, Consultant || July 1, 2008
    In the continual search for natural preservatives, Active Micro Systems (AMS), Piscataway, NJ, offers a line it calls “alternative preservative solutions.” One of the them is AMS Leucidal Liquid (INCI: Leuconostoc/ radish root ferment fil…

  • Preservative Market Update

    Preservative Market Update

    April 30, 2008
    A high profile health issue puts preservatives in a good light, but regulators, consumers and many marketers continue to search for alternatives to traditional systems.