Clera Cold Sore Treatment

Clera Cold Sore Treatment

$23.00 USD

Product categories: Lip & Mouth Treatments,

Brands: Clera,


Clera Cold Sore Treatment (5.0 ml) with 0.4% stannous fluoride is the first cold sore treatment to fight, kill and prevent cold sores. Researched and developed for over 10 years, Clera Cold Sore Treatment uses a revolutionary patented stannous fluoride formula that can both prevent a cold sore outbreak when applied at first tingle, or speed healing in as fast as 2 days*.


  • Prevents the outbreak if applied in the prodromal stage.
  • Shortens cold sore healing time to as little as 2 days.
  • Will not lead to resistant strains of the herpes virus.
  • Reduces recurrences of cold sores.
  • Reduces size of future cold sore lesions.
  • Helps relieve the symptoms of cold sores.
Why Clera™?
Clera™ is clinically shown to eliminate cold sores in as fast as 2 days.* Introducing Clera™ – the first cold sore treatment to fight, kill and prevent cold sores.Researched and developed for over a decade, Clera™ is the only treatment that uses our Patented Stannous Fluoride formulation. Our patented formulation is the next evolution of cold sore treatments:
  • Inhibits the herpes simplex virus (HSV) from replicating.
  • Prevents viral attachment (stops the virus from penetrating the cell).
  • Kills some of the acyclovir-resistant strains of the HSV-1 virus.
  • Kills the virus before tissue damage occurs

*F.Y., Aoki. N., Messiha. “Assessing In Vitro Herpes Simplex Inhibitory Activity of Stannous Fluoride.” Embro Research Corporation W.J. Embro, DDS, (1999): 3-27

Apply Clera Cold Sore Treatment as soon as you feel tingling or itching around the mouth. Apply 1-2 drops, 2-8 times a day.

0.4% Stannous Fluoride, Glycerin, Zinc Gluconate, Xanthan Gum, Purified Water.