Galpharm Cold Sore Cream, active ingredient aciclovir, speeds recovery by treating cold sores at tingling, or at blistering.
Zovirax cold cream. At a blister or a tingle. Easy rub-in formula. Early use may stop a cold sore appearing.
bonjela invisible cold sore cream effectively targets cold sores, and can be used to treat & prevent cold sores from occurring. Unlike some other creams that leave a white mark, bonjela invisible cold sore cream turns invisible when applied. bonjela invisible cold sore cream contains UV-Active™ which works by creating a protective film layer on the skin cells of the cold sore and prevents attachment of virus particles to the cells.