• A different way to treat cold sores

    Contains docosanol, a unique active ingredient for the treatment of cold sores that gets to work earlier in the cold sore cycle.

    A different way to treat cold sores
  • A different way to treat cold sores

    Contains docosanol, a unique active ingredient for the treatment of cold sores that gets to work earlier in the cold sore cycle.

    A different way to treat cold sores
  • A different way to treat cold sores

    Contains docosanol, a unique active ingredient for the treatment of cold sores that gets to work earlier in the cold sore cycle.

     A different way to treat cold sores
  • About cold sores

    What are cold sores and why

    do they appear?

     

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    About cold sores
  • Treating cold sores

    What to do when you have a

    cold sore and how you can avoid them.

     

    Read more

    Treating cold sores
  • How Blistex works

    See how Blistex Cold Sore

    Cream works differently to other cold

    sore treatments.

    Read more

    How Blistex works