NEXT GEN. FORMULA.
NEXT GEN. RESULTS.

Cold sores are a painful annoyance. Good thing clera is here to save the day with our patented stannous fluoride formula – the next generation in cold sore treatment. Get clear today.

Get Clear

Get All The Facts

From first tingle to full-blown cold sore, find out how clera can help.

Protect and Prevent

Trigger Alerts

Learn what activates the virus.

Lip Health Guide

Safeguard your lips

Get tips to keep your lips looking healthy and happy.

GOT A QUESTION ABOUT clera?

Check out our FAQs.

Find out more

GET clera TODAY.

Find out where to buy the latest cold sore treatment.

Where to buy

clera cold sore treatment packaging