Quick Answer
Abreva is the only FDA-approved over-the-counter medication that actually shortens cold sore healing time, while Orajel focuses on pain relief and symptom management. Choose Abreva if you want faster healing, or Orajel if you primarily need pain control.
Key Points:
- Abreva contains docosanol, clinically proven to reduce healing time by 17-18 hours when applied early
- Orajel uses benzocaine for numbing pain but doesn’t accelerate the healing process
- Abreva costs more but offers actual antiviral benefits, while Orajel is cheaper for symptom relief only
Abrevaand Orajelare two of the most popular over-the-counter cold sore treatments, but they work in fundamentally different ways. The best choice for you depends on what you want the product to do: heal the cold sore faster or simply manage the symptoms.
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Abreva (Active Ingredient: Docosanol)
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Abrevais the only FDA-approved non-prescription medication to shorten the healing time of a cold sore.
- Primary Function: Its active ingredient, docosanol, is an antiviral. It works by preventing the cold sore virus from entering and infecting healthy cells. This stops the virus from spreading, which can significantly shorten the duration of the cold sore.
- Best Used: For best results, Abreva must be applied at the very first sign of an outbreak—the “tingle” stage—and used consistently (five times a day) until the cold sore is healed.
- Benefits: It directly treats the virus to speed up healing. Clinical studies show it can heal a cold sore in as little as 2.5 days for some users.
- Downsides: It may not provide immediate pain relief like a numbing agent would. It is also typically more expensive than Orajel.
Orajel (Active Ingredient: Benzalkonium chloride or Benzocaine)
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Orajelis primarily an oral pain reliever. Many of its cold sore products contain a topical anesthetic like benzocaine to numb the area.
- Primary Function: Orajel’s cold sore treatments are focused on symptom relief. They work by temporarily numbing the affected area, providing quick relief from the pain, itching, and burning associated with a cold sore. They do not have antiviral properties.
- Best Used: When you are experiencing pain or discomfort from an already-developed cold sore and need immediate relief.
- Benefits: It provides immediate, targeted pain relief. The touch-free applicators and invisible formulas are convenient and hygienic.
- Downsides: It does not fight the virus or shorten the healing time of the cold sore. It only manages the symptoms.
Which is better, Abreva or Orajel?
Choose Orajel if your main goal is to get immediate relief from pain, itching, and burning. It is a pain reliever that makes the cold sore more manageable but does not speed up the healing process.
Choose Abreva if your main goal is to shorten the healing time of the cold sore itself. It’s an antiviral treatment that works at the source to get rid of the cold sore faster. It is most effective when used at the first sign of an outbreak.
Best Selling Cold Sore Treatments:
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