From dreading the tingle to doing something about it
You know the feeling. A tingle on your lip, and you already know the next week or two is ruined. Creams smear off, gels wash away with every sip of coffee, and canker sores inside your mouth are almost impossible to keep anything on.
This wand skips all of that. The light goes exactly where the sore is, inside or out, with nothing applied and nothing to wipe off. Two minutes, a few times a day, done.
One wand, the whole household
Anyone who gets cold sores knows they come back, so this stays useful year after year. Keep it in the bathroom drawer for flare-ups, or in its case for trips, weddings and busy weeks when a sore is the last thing you need.
It also earns its keep between outbreaks. Pop the tip off and use the open head on a stiff jaw, sore fingers or an achy knee. One to keep, one to give to the person in your family who always gets them.