This is going to be a review of Zilactin-B Canker Sore Gel. The manufacturer states that this is a product that is meant to provide immediate pain relief from mouth ulcers and canker sores. They also claim you can eat and drink without pain for up to 6 hours.


These are the ingredients in Zilactin-B Canker Sore Gel:

  • Bezocaine, which is the active ingredient and acts as the oral anesthetic to provide pain relief.
  • Boric Acid
  • Hydroxypropyl Cellulose
  • Propylene Glycol
  • Purified Water
  • Salicylic Acid
  • SD Alcohol 38 B
  • Tannic Acid


For adults and children 2 years and older, you will need to pat the irritated area dry, apply a thin coat with a clean finger or cotton swab and allow the gel to dry for 30 to 60 seconds. You can repeat this process up to 4 times daily. Children that are under the age of 12 should be supervised by an adult when using this product. For children under 2 years of age, this product should not be used. Sometimes a film may result from the skin irritation but do not peel this film away, rather apply a coat of Zilactin-B Canker Sore Gel and then immediately wipe the area with a clean gauze or tissue.

Possible Side Effects

Do not use this product if you are allergic to certain anesthetics that contain “caine” in its name such as benzocaine, butacaine, or procaine. If your symptoms continue to persist or get worse after 7 days, stop the treatment and speak with a doctor. It is best to not exceed the recommended dosage and you should only apply this to the affected areas in your mouth.


The price of Zilactin-B Canker Sore Gel depends on who you purchase it from. However, they all seem to be in the $8.00 price range. I currently did not find any discounts or sale prices.


There is no manufacturer website to provide information about a guarantee or manufacturer commitment. This means you are at the mercy of the seller’s return policy. Luckily, there are many sellers that will provide a full refund even if the product is opened.

There are many reviews for this product. Almost all are positive and state that this product provided them with long lasting relief from painful mouth ulcers and canker sores. Those who have dentures also state that this product provided relief from gum irritation and inflammation. There were only a few customers who stated that this product did not work for them.


It seems that Zilactin-B Canker Sore Gel has provided long lasting relief to those who have been long time sufferers of mouth ulcers and canker sores. The price for this product isn’t too expensive either, making it an affordable option for many people.

The lack of a manufacturer guarantee is something that can cause alarm. You never want to be at the mercy of a seller’s return policy. Also, the fact that is contains an oral anesthetic that may cause side effects is something to consider as well, especially if you are sensitive to these types of ingredients. If you are looking for a more natural remedy, this product is not the one for you.

Click here to learn about our Top Canker Sore Treatment Products.