Orajel Single Does with Moisturizer is unique in a couple ways, the "no touch" applicator targets the cold sore and helps to prevent any spread of infection.  The tube of moisturizer is an additional plus that comes with the Orajel so to help the healing processing and smooth irritation. I received this packet free from Smiley360 to tryout.  I am grateful for the opportunity to have this sample as was able to pass this on to a friend in need.