Zovirax Cold Sore Cream is a preparation to treat cold sores at tingle stage or blister stage. Cold sore cream helps to stop the spread of the cold sore and encourage healing.
- Aciclovir the active ingredient, is an antiviral agent.
- Use the cream as soon as you notice the first signs of infection. Skin blisters may be visible or you might notice a tingling sensation which 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.
