Herstat is a 'topical' cold sore ointment, which means it will work when placed in direct contact with the affected skin. This will help to retain moisture and soften your cold sore, which is proven to accelerate healing. The ointment will also reduce inflammation and relieve pain - what more could you ask for from a little tube?
This 100% natural substance has a rich history that extends back to ancient times. Added to Herstat cold sore treatment to act as a preservative, you may find yourself experiencing the propolis benefits which have been documented for centuries.
It's an added bonus that Herstat cold sore cream smells great and won't leave a bad taste in your mouth.