Itching for cold sore symptom relief?

Dynamiclear Rapid is the 1st cold sore product with a convenient single application per outbreak



of people are infected with the herpes virus, the virus that causes cold sores (also called fever blisters).


of these individuals have relapsing outbreaks.

What do you consider to be
the worst cold sore symptom?

Itching Burning Redness Blisters Oozing Crusting

Submit your answer

Not sure if it’s a cold sore?
You’re not alone…

Let’s clear things up for you.

Learn more about herpes labialis

Is it a cold sore or a canker sore?

Find out