I’ve been getting cold sores most my life the best thing I’ve ever used are alcohol swabs only , nothing else!They prevent them appearing if you use one when you feel the tingling , they speed up healing if you already have one and they stop the blisters forming .. I’ve not had one for ages

Here is the simplest way to get rid of cold sores. Just rub ur finger on your palm to warm it now place this warm finger on effected area try as many times as possible it will disappear next day 👍