Zovirax Cold Sore Cream 5% Aciclovir 2g is used to treat cold sores. The active ingredient, aciclovir is an antiviral agent. This cream contains 50 milligrams of aciclovir per gram.
- Speeds Healing
- At blister or tingle
- Anti-Viral treatment
Start using the cream when you get the first signs of infection. You may see skin blisters or be able to recognise the tingle sensation that means a blister will soon appear. Apply liberally to the area every 4 hours during your day (5 times per day. Always wash your hands before and after use.