Docosanol 10% CreamOnly FDA Approved Medicine to Shorten Healing TimeCold Sore TreatmentPortable Convenient Pump Abreva® Cream contains the only non-prescription ingredient approved by the FDA to shorten cold sore healing time. The product of years of rigorous scientific study, Abreva® Cream works fast by penetrating deep into the skin to target the virus that causes cold sores. It blocks the cold sore virus from entering surrounding cells and reduces the duration of pain, burning, itching and/or tingling.i If used as directed at the first sign of a tingle, Abreva® cold sore cream can heal your cold sore in just 2½ days. Abreva® Cream is a smooth, white cream that dries clear and has no smell or taste. ABREVA contains the only OTC medicine approved by the FDA to shorten healing time and duration of symptoms. Uses:  treats cold sores/fever blisters on the face or lipsshortens healing time and duration of symptoms: tingling, pain, burning, and/or itching