Is this identical to dentek canker cover?

Yes. (Answering for everyone wondering this same thing). DenTek no longer makes the Canker Cover, the one that looks like this one. The "new" DenTak replacement product is the Canker Relief Patch. It is terrible, flimsy, and doesn't work at all. This Dentemp Canker Cover works nearly identically to DenTak Canker Cover, and beats anything else out there now; since the DenTek version is no longer available. BUY THESE!!!

Will this work on sores on the tongue?

Since purchasing this product, I have had two sores on my tongue. One was on the side of my tongue and one was on the tip. Out of 5 applications, I only had a cover fall off once, and that was for the sore on the side of my tongue. I do have to warn though that while it provides amazing relief and protection against irritating food, you will have a large jelly lump stuck to your tongue. For me it was worth it though.

What’s the best way to apply to get it to stick correctly ? Dry the area as much as possible first, or leave the sore moist?

For me I had to dry the area with a Kleenex first so it would stick.

Does it numb the canker sore?

Not like Orajel. It has menthol which soothes a bit, though. The pain relief comes from covering and protecting. They are a lifesaver for very bad or painful sores and really do help with healing. I cut them in half or quarters and put them on when I go to bed. When I wake up, they are still in place and last into the day and the sore is so much less painful

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Dentemp Canker Cover

Product ID: 547684778

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Details

Brand
Dentemp
Special Feature
Clinically
Item dimensions L x W x H
25 x 89 x 121
Number of Items
1
Item Form
Patch
Age Range (Description)
Adult

⏱️Heals in as fast as 1 day

❄️Cool mint flavor lasts up to 12 hours

🛡️Protective shield stays on while eating

Description

🦷 Heal fast, stay fresh, and keep winning your day!

COOLING COMFORT - Menthol-infused patches deliver fast-acting pain relief with a refreshing minty sensation.
FLAVOR THAT WORKS - Cool mint flavor keeps your mouth feeling fresh for up to 12 hours—because healing shouldn’t taste boring.
DISCREET CONVENIENT - Six easy-to-use patches per pack, perfect for on-the-go professionals who can’t afford interruptions.
LONG LASTING PROTECTION - Adheres securely to shield sores from irritants, even during meals—no more constant reapplication.
RAPID RELIEF ZERO DOWNTIME - Clinically proven to heal canker sores in just one day—get back to your day pain-free.

Dentemp Canker Cover offers clinically proven healing for canker sores in as fast as one day, combining menthol-based pain relief with a protective patch that stays on during eating. Each pack contains six cool mint-flavored patches that provide up to 12 hours of soothing comfort and protection, making it an essential solution for fast, discreet, and effective mouth sore relief.

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TrustScore 4.5 | 7,300+ reviews

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Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

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