I give this product mixed reviews. It was purchased for my daughter and she felt that it didn't "hide" her cold sore very well, but almost highlighted it by making it stand out (there is a sticker on your face, after all). If you don't wear a ton of makeup to cover it up, that can be a problem. I think it did shorten the length of time the cold sore lasted, for multiple reasons. Having it covered kept it clean and dry and also kept it from spreading. Overall, I would purchase this product again. It is helpful and personally, I'd rather have a sticker on my face than a nasty cold sore.

I get cold sore's every fall and spring and when I used this product it worked automatically, I was so pleased, I am usually embarrassed by what it looks like but this really covered it and protected it!

Wow! What an amazing product. I bought it due to having Children who do not like to keep any kind of creams or lotions on them. The patch is just like a bandage. So they do not mind them at all. They heal so much faster it is truly amazing. Yours truly One happy Mommy

Good product, great for on the go.

I hate when a cold sore breaks out! It is not only the pain but the embarrassment of how I look when I get one. The Polysporin cold sore healing patch not only speeds up the healling time but helps me carry on my day with confidence. They are easy to use and no messy bad tasting gels

I does work nicely, although I find other products out there that are quicker for healing

They're super easy to use and effective enough to kill the cold sore bacteria fast!

I am prone to large, embarrassing cold sores. They are about the size of my thumbnail & primarily sit in the divot of my chin. No amount of makeup can cover them. I've even tried the new skin product. I take an oral Rx @ the first tingle. I didn't find the product covered & it didn't stay on well. I eventually used it only @ night @ home. I think it did shorten the duration a bit but I do use the Rx.

i bought this product for my son he suffers from constant cold soreshe likes this product he can put a patch on at night and it does rub off on his pillows I will buy this again he seems to like it.

Awesome product! I get cold sores often, these are great!