No. They are different products from different companies. Both are liquids that go on a dried mouth ulcer with a swab, and both labels warn against using them with a sulphur allergy. The labels differ on how long the swab is held on the ulcer, whether a second swab may be used and what they say about pregnancy.
Comparison
UlcerMagic and OralMedic
Both are liquids. With each, you dry the mouth ulcer, apply the liquid with a swab, then rinse your mouth with water. This page sets their labels side by side. For OralMedic, it describes the product sold in Canada.
The labels side by side
| UlcerMagic Liquid | OralMedic | |
|---|---|---|
| The product | ||
| Format | A liquid in small bottles, applied with a cotton swab | A liquid inside a single-use applicator, released by snapping a coloured ring |
| In the pack | 2 small bottles of 0.25 ml and 4 cotton swabs | 4 applicator swabs and a cotton bud for drying the ulcer |
| Ingredients | Sulphuric acid, hydroxybenzene sulphonic acid, hydroxymethoxybenzene sulphonic acid, water, FD&C Red 40 | HYBENX, which the brand describes as a sulphonated phenolic compound. The brand's page for Canada gives no full ingredient list. |
| Country where sold | Jordan, Qatar and Palestine | Canada |
| How it is used | ||
| How it is applied | Dry the ulcer with one swab. Dip a second swab in the liquid for at least 10 seconds, then hold it on the ulcer for 10 seconds with a rolling motion. Rinse your mouth thoroughly with water and spit out. | Dry the ulcer with the cotton bud. Roll the applicator over the ulcer for 5 to 10 seconds. Rinse with water and spit, then wait 30 minutes before eating or drinking. |
| Applications per ulcer | Once. Never apply it again to the same ulcer. | One applicator per ulcer. If the first does not cover the whole ulcer, a second one may be used in the same session, but the same ulcer is not treated again on another day. |
| Cautions on the label | ||
| Age | Adults and children aged 12 and over | Adults and children aged 12 and over |
| Pregnancy | Do not use during pregnancy | Ask a healthcare provider before use if pregnant or breastfeeding |
| Sulphur allergy | Do not use if allergic to sulphur in any form | Do not use with a known allergy to sulphur |
| Not for | Cold sores, and blisters in the mouth or on the lips | Cold sores on the lips |
How to read this table
- Each cell puts into plain words what that product's own pack or official page says. The two columns use sources from different countries. For UlcerMagic, the source is its own pack; for OralMedic, it is the brand's page for Canada.
- The two products have different directions. Follow the ones on the pack you are using, never those of the other product.
This table does not give the strength of either liquid or what each costs, and it makes no judgment of either product.
Questions about this comparison
UlcerMagic is applied only once to each ulcer, and the OralMedic page likewise says not to treat the same ulcer again on a different day. If you have already used a product of this kind on an ulcer, ask a pharmacist, doctor or dentist before you put anything else on it.
The OralMedic information comes from the brand's official product page for Canada, and the UlcerMagic information from its pack and leaflet. The date of the check appears near the top of this page, and the sources are listed at the end.
Yes. The format, pack and directions of a product can change from one country to another. Always read the label and leaflet of the pack you have, and ask your pharmacist if you are unsure.
Sources
- ORALMEDIC Canada: ORALMEDIC Canker Sore TreatmentAccessed October 12, 2026
- UlcerMagic: the printed pack and leaflet.
UlcerMagic is for use on mouth ulcers inside the mouth only. Read the directions and cautions on the pack before use. Do not use it on children under 12, during pregnancy or if you are allergic to sulphur. This information does not replace advice from a doctor, dentist or pharmacist. See a doctor or dentist if an ulcer lasts more than 3 weeks.