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how to get rid of a coldsore overnigh?

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  • 1 decade ago
    Favorite Answer

    Take a tube of plain flavored lip balm and a capsule of Benadryl. Break open the capsule of Benadryl and sprinkle it on top of the plain flavored lip balm. Take your finger and rub the top of the lip balm to make a paste from the Benadryl and apply it to the cold sore. This should dry the cold sore up on the first day and within three days the cold sore will be completely gone.

    Another remedy for cold sore removel is to take one ice cube and set it against the cold sore until it is melted. After that take a cotton swab and dab the cotton swab in rubbing alcohol immediately after dabbing the cold sore dry. Do this for 30 minutes to an hour and by the next morning the cold sore will be gone.

    Good luck!

  • 5 years ago

    1

    Source(s): Cold Sore Home Treatment - http://coldsore.ohfos.com/?FaU
  • 1 decade ago

    mix a little paint thinner with olive oil, dab around infected area and then cover with toothpaste.

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