I've tried a few of the creams you can buy for cold sores, and definitely find Zovirax works fastest. It costs £5.79, which is more than most of the other brands, but it's worth it.
Angela Quayle, 35, Welshpool, Powys
Press a warm, wet tea bag to your cold sore. It contains tannin, which has antiviral properties so will help your cold sore heal quicker.
Elsa Stackhouse, 40, Colchester, Essex