Ok, So, I've had cold sores ever since I was a little girl! however, it used to be once every 2 years I'd get one but since staring University its become every winter!!!! I know omg this ruins everything because its just annoying for 2 weeks, makes photos look bad, and you cannot share food, drinks, or kiss people!! in case you will get them sick!
Okay so, I started taking this product when I got a cold sore like last year and instead of lasting 2 weeks the little evil guy would go away after 5 days!! I went to Switzerland (Their winter omg) I didn't bring the tablets with me but I took the tablets like for a whole month before going! I got so sick in Switzerland and it was cold that my body popped a cold sore IT WAS SO SMALLLLLL like it was like a baby cold sore and didn't ruin my photos because I took these tablets for a month before hand!
Overall, these tablets will make the cold sore smaller and be around for a shorter time! I also believe it will prevent them as long as you don't get sick in another country while its snowing :D
I will be taking this for the rest of my life! I bought it at Chemist Warehouse for like $6.30