Zovirax Cold Sore Cream has been clinically proven to reduce healing time and duration of symptoms. Aciclovir, the active ingredient, works to prevent cold sores from entering their contagious stage, helping you to manage your cold sore more quickly. 

Directions

Apply at the first sign of a tingle, bump or itch. If you miss the first signs, it can also be started to use at the blister stage.

Apply to the affected area 5 times a day, (about every 4 hours).

Ingredients

Active ingredient: 5% w/w Aciclovir.

Also contains: Dimeticone, Propylene Glycol, Poloxamer 407, Cetostearyl Alcohol, Sodium Laurilsulfate, White Soft Paraffin, Liquid Paraffin, Arlacel 165 (Glycol Monostearate, Macrogol Stearate 100), Purified Water.