Cold Sore Product: Two 0.07 oz tubes of Abreva 10 Percent Docosanol Cold Sore Treatment Can Heal in 2.5 Days: Fever blister cream contains 10 percent docosanol to shorten the duration of cold sore ...
Most cold sores go away within 2-4 weeks without treatment. However, multiple over-the-counter (OTC) ways to treat cold sores ...