Zovirax Cold Sore Relief Treatment Cream 5% - 2g Tube Zovirax Cold Sore Relief Treatment Cream 5% - 2g Tube Zovirax Cold Sore Relief Treatment Cream contains aciclovir 5% w/w, an antiviral ingredient used to treat cold sores on the lips and face caused by the herpes simplex virus. It is suitable for adults and children and works best when applied at the first sign of a cold sore, such as tingling, itching, or redness. This handy 2g tube is ideal for treating a single cold sore episode and can help speed up healing when used as directed. Product Features Antiviral cold sore treatment cream Helps treat cold sores on the lips and face Best used at the first sign of tingling or itching Suitable for adults and children Compact 2g tube for convenient use Important Information Always read the enclosed leaflet before use. Use only as directed. Keep out of the sight and reach of children.