I absolutely love this product! I get frequent cold sores and I only ever reach for Polysporin cold sore healing patch!
The patch is not noticeable so I can wear it all day! Within a few days the cold sore has dried up!

Have used this to cover a cold sore a few days after the breakout...it lessened the appearance but was not very effective with adhering for long? May be over rated. Have some left and will try again if necessary, hopefully won't have to.

this works so well. in the winter i tend to get cold sores more offtend and im not sure why but as soon as i feel it i put it on and take lysene and it doesnt even come in!

Best cold sore product on the market! I'm not even exaggerating, this stuff works wonders for Cold sores! You can stick the patch on your cold sore, and apply make up right over top without bothering your cold sore! It doesnt even look like you ever had one! Would definitely recommend!

J'adore tous leurs produits, à avoir en tout temps à la maison

well i have never tryed it on a cold sore yet but i will after reading the reviews how good it works.

i was very surprised how fast i saw results......i dont get cold soars often but when i do its guartanteed iam buying these

I get seasonal cold sores every winter. I have used Abreva in the past but it is 22.00 for a tiny tube that is good for one session of treatments. When Polysporin came out with this I was hesitant. But I decided to give it a try. Well to my dismay I was shocked. It worked just as good as the Abreva, but half the price. I definitely recommend this product.

Good product to use. Not to expensive and easy to find. Use ti for all your family

We always polysporin products in our home, camper and first aid kit. A trusted brand! This cold sore helped with getting rid of mine