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Goodbye Canker Sores Review

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Goodbye Canker Sores is a topical treatment for mouth ulcers or canker sores. But is it effective? This Goodbye Canker Sores review tells you everything you need to know.

Goodbye Canker Sores is an over the counter, oil-extract base to help soothe and heal canker sores and mouth sores. The ingredients in Goodbye Canker Sores are natural and derived from plant oils. Base oils include clove, cilantro, and lavender.

Although Goodbye Canker Sores does not increase the speed of removing a canker sore or prevent them from returning, it can soothe them and help prevent infection during an active breakout. The base benefits of this topical treatment for canker sores include:

Pain relief- Goodbye Canker Sores acts as a mild pain reliever by gently numbing the area around the canker sore to reduce pain.

Encourage Healing- The topical treatment is applied directly to the mouth ulcer and helps remove bacteria and other contaminants that may cause infection and prolong the cold sore outbreak.

Decrease inflammation- Goodbye Canker Sores include essential oils that help prevent swelling and inflammation around the affected area.

Goodbye Canker Sore Review

Goodbye Canker Sores is an over the counter topical treatment for canker sores (mouth ulcers).

Is it any good?

Goodbye Canker Sores is a topical treatment for mouth ulcers containing lavender, clove, and cilantro oils.

Omega 3 and 9 oils are used as a carrier oil. Reviewers state that the product is effective at temporarily reducing pain and inflammation in the area, but that it does not do anything to speed the healing of mouth ulcers or prevent them from returning.

What is the difference between a canker sore and a cold sore?

Mouth ulcers and canker sores are commonly confused with cold sores, but although the treatment can be similar for both, the two issues have slightly different causes.

A cold sore is a viral infection that usually appears around the outside corners of the mouth (but it can also appear inside). A cold sore can either look like a mouth ulcer or small white spots. A cold sore is a type of herpes and is an outbreak of the herpes simplex 1 virus. About 80 percent of adults have the HSV-1 virus, but not everyone experiences outbreaks.

A cold sore starts forming usually when the body has been under stress and the immune system is compromised. You may feel a slight tingling around your lips in the days leading up to the outbreak itself. The outbreak starts as little blisters (can be clear or white) and may be mistaken for pimples. Within a couple of days, the blisters break open, leak a clear fluid for a day or two, then scab over.

It can often take up to 10 days for the cold sores to disappear, and during that time there may be some pain. Usually, the pain is mild, but you can take over-the-counter pain relievers if the pain is intense.

There isn’t much danger to cold sores. The biggest issues are that they are unsightly and can be a bit painful.

A canker sore, on the other hand, is a mouth ulcer inside the mouth (also occasionally appearing on the corners of the outside of the mouth as well). It typically starts as a white, painful blister that eventually pops open to reveal a painful sore inside the mouth. A canker sore will typically heal in about the same amount of time as a cold sore, or a few days sooner.

If you have a canker sore, eating and drinking can be quite painful until it is gone.

What type of outbreak does Goodbye Canker Sores treat?

As the name suggests, Goodbye Canker Sores are for mouth ulcers or canker sores- not cold sores. The oils are designed to help reduce pain during the outbreak time.

Types of INGREDIENTS in Goodbye Canker Sores

Goodbye Canker Sores is made from natural essential oils and a combination of omega fats. The ingredients include:

Oils in Goodbye Canker Sores
  • Lavender
  • Clove
  • Cilantro
  • Omega 3
  • Omega 9

Lavender is included to soothe pain and reduce inflammation. Clove is included for mild pain-relieving effects (this is where the numbing sensation comes from) and some antibacterial properties. Cilantro oil is included for its antiseptic properties.

The oils help soothe the ulcer and help keep the other oils in place without burning the delicate skin inside the mouth.

You can think of this ingredient blend as a natural version of antiseptic and antibiotic ointment.

Why Aren’t my Canker Sores Going Away?

Doctors don’t fully know what causes canker sores or why they pop up. In general, there are a few triggers that make it likely that your mouth ulcers will come back or that you will have more frequent outbreaks.

Research suggests that canker sores can be triggered by diet, allergies, stress, a lowered immune system, and possibly even viral infections. Even though the exact cause of canker sores is not known, it is not considered a viral infection and not considered contagious, unlike cold sores.

However, a few things may make it more likely that you will see an outbreak of canker sores.

Stress: For many, mouth ulcers appear when you are under a lot of stress. You’ll often see mouth ulcers appear during times of extreme stress- such as during a move, difficulties with a relationship, during stressful periods at work, or when under stress during exam time at school. Reducing stress as much as possible will help regulate the pH of your mouth and discourage the canker sores from forming.

Reduced Immune System:

When your immune system is struggling, you’re more likely to get mouth ulcers. Scientists are not exactly sure why this happens with canker sores, as the sores aren’t currently identified as viral or bacterial, but when your immune system is compromised, you are more likely to get mouth ulcers. If you can improve your immune system by getting enough rest, eating a healthy diet, and eliminating stress, then you will see fewer canker sores form.

Acidic Diet:

The pH of your mouth can influence whether you get a canker sore or not. If your diet is high in acidic foods, like citrus fruit and vinegar, you may be more likely to get canker sores. Additionally, not rinsing your mouth out after eating acidic foods or brushing your teeth after meals may contribute to the formation of canker sores.

Vitamin Deficiencies:

Research suggests that individuals who have trouble absorbing B vitamins and iron are more likely to get cold sores. Additionally, if you have low levels of these vitamins due to an unbalanced diet, you may also be at higher risk. Increasing your intake of these vitamins may reduce the risk of getting canker sore outbreaks.

Does Goodbye Canker Sores Cause Side Effects?

Goodbye Canker Sores is a topical product, so it won’t cause many side effects. However, there are some potential risks in using the remedy on a canker sore.

First of all, if you have allergies to any of the oils in the product, you do not want to use the treatment. Many people have sensitivities to essential oils, particularly clove oil. Test a small, non-open area of the skin to test for sensitivities before applying to a canker sore. Your mouth will be extra sensitive when you have canker sores and adding oils that you are allergic to on top of that is painful and potentially dangerous.

Additionally, if you use the treatment too often, you may be at risk of side effects from ingesting essential oils. Essential oils are highly concentrated, and most are not meant to be consumed. Since you will be applying the oil to the inside of the mouth, you will consume some of the oils. This could potentially cause unwanted side effects like stomach upset and cramps, as well as other minor physical symptoms.

The most danger from consuming the oil would occur if you had an allergy to any of the oils included in Goodbye Canker Sores.

Goodbye Canker Sores and Mouth Ulcers

Those who take Goodbye Canker Sores might think that the topical treatment will help heal canker sores or prevent them from returning, but this is not the case. You may encounter a few problems when using Goodbye Canker Sores.

Canker Sores Aren’t Healing

Goodbye Canker Sores only speed the healing of canker sores in such that they help reduce the spread of infection from an open wound. The ingredients do not make your canker sores heal faster.

Canker Sores Keep Returning

Nothing in Goodbye Canker Sores will prevent canker sores from returning. The treatment is topical only and is only meant to reduce some pain and inflammation, not prevent the canker sores from forming altogether.

Canker Sores Hurt More

For some people, Goodbye Canker Sores may cause itching, burning, or swelling. If this happens to you, stop using it immediately.

What To Tell Your Doctor When Taking Goodbye Canker Sores

Goodbye Canker Sores are available over the counter and do not require a prescription. However, if you are taking anything for your mouth ulcers or are taking any other medication, make sure you tell your doctor that you are using an essential oils-based topical treatment. There may be cases where you should not use this topical canker sore treatment with other medications or treatments.

Pros and Cons of Canker Sore Supplements

There are two types of treatments for canker sores- topical and internal.

Topical treatments are designed to help reduce pain and swelling and prevent infection. Internal treatments are designed to give the immune system a boost and provide missing vitamins that may be increasing the risk of developing canker sores.

Both types of treatments have pros and cons.

Topical Treatments


  • Can help alleviate pain at the moment.
  • Can reduce the chances of infection.


  • Do not reduce the number of canker sore outbreaks.
  • May cause an allergic reaction.
  • May not balance the pH of the mouth.
  • Do not shorten the duration of outbreaks.

Internal Treatments

The pros and cons of internal treatments are as listed:

Can provide missing nutrients that may reduce the number of canker sores developed over time.
Can improve the pH balance of the mouth to discourage the formation of canker sores.
Can reduce day-to-day pain from fewer canker sore outbreaks.
May reduce the life of outbreaks and promote long-term healing.

It can be a hassle to take an additional supplement every day.
It may be possible to overdose on certain vitamins.
Canker sores aren’t always caused by a vitamin deficiency.

Taking Goodbye Canker Sores

You don’t have to consult with a doctor before adding Goodbye Canker Sores to your medicine cabinet. However, it is important to understand that if you have sensitivities to essential oils, Goodbye Canker Sores uses some of the strongest essential oils that cause a reaction in many individuals. If you are prone to allergies, make sure you do a patch test before placing the treatment in your mouth.

Always follow directions when taking any form of topical treatment. If you decide to use Goodbye Canker Sores as a topical treatment, stop using the treatment if you notice any burning, swelling, or redness in your mouth. Also, follow directions and do not use longer than necessary to prevent ingesting too many essential oils.

Goodbye Canker Sores Review Summary

Goodbye Canker Sores can be an effective topical treatment for reducing pain and inflammation when you have an active canker sore. Reviewers state that the treatment is effective at reducing pain and swelling in the affected area. However, the topical treatment will not reduce the number of canker sores that you get and it is not preventive treatment. Additionally, the inclusion of essential oils may cause danger to individuals who have sensitivities to strong essential oils.

The product is effective at temporary relief but is not a long-term solution for canker sores. For that, you will need to reduce stress, make sure you have a healthy diet, reduce acidity in the mouth, and make sure you have sufficient levels of B vitamins and iron in your diet, either with whole foods or through additional supplements if you have trouble absorbing these vitamins naturally.

Next Article: Herbs and Supplements for Canker Sores