Keep it moist: Once you have reached the scab stage, it just has to resolve on it's own. If you keep it moisturized with ointment, it will soften the scab and heal more quickly. If you have recurrent cold sores, consider having an antiviral onhand (pills and ointment). If you take or apply antivirals as soon as you begin to get symptoms (itching or burning), you can often abort the full blown cold sore.
Answered 4/17/2018
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