Home Cosmetic Science Talk Formulating Lincoserve WpH-LO-Plus as sole preservative?

  • Lincoserve WpH-LO-Plus as sole preservative?

    Posted by GeorgeBenson on May 12, 2022 at 11:14 pm

    Wondering if this preservative blend I came across could in theory be used as the only preservative in a formula, along with a low ph and chelating agent. It contains:

    Pentylene Glycol (and) Propanediol (and) Caprylyl Glycol (and) Ethylhexylglycerin (and) Chlorphenesin

    Would you use it alone or as a booster for your main preservative?
    MarkBroussard replied 2 years, 6 months ago 2 Members · 2 Replies
  • 2 Replies
  • MarkBroussard

    Member
    May 13, 2022 at 11:58 am

    @GeorgeBenson

    I would not rely on it solo since it mostly comprised of preservative boosters/potentiators.  Pair it up with either Phenoxyethanol or Phenethyl Alcohol.

  • GeorgeBenson

    Member
    May 13, 2022 at 11:38 pm

    @MarkBroussard 

    great, I was thinking maybe .75% Lincoserve and .75% Phenoxyethanol.

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