INTERVENTION: Application of a zinc oxide/glycine cream or a placebo cream every 2 hours until cold sore resolved or 21 days elapsed. MAIN OUTCOME .
Thankfully, there are plenty of ways to both prevent an outbreak of cold sores, and. of research indicates that external zinc oxide ointment decreased cold sore .
It has been found that when people used zinc oxide cream their cold sores healed. . and anti-viral properties it is also useful in reducing unwanted symptoms.
Information about over-the-counter cold sore treatments, including AbrevaÂ®. compounds typically used to provide different cold sore treatment benefits.. . (
There's nothing more frustrating than a cold sore popping up at a bad time!. to protect lips from environmental damage, while Zinc Oxide provides lasting .
At present time, there's no known cure for the herpes simplex virus.. You can also apply zinc directly to your cold sore using zinc oxide cream, which can be .