Signs of a Toothpaste Allergy

Allergies can develop in the form of a rash around the mouth, chapped lips, and an itchy or burning sensation. One toothpaste allergy symptom to be aware of is severely cracked, dry lips. This is known as cheilitis, the most common allergic reaction to toothpaste.

How do you know if you are allergic to a toothpaste?

Signs Of An Allergic Reaction

If you're having a reaction to your toothpaste, you may notice a rash around your mouth, swollen gums, or an itchy or burning sensation in your mouth. Tongue irritation, mouth sores, and drying, cracking, or peeling lips are other common signs.

What ingredient in toothpaste causes allergies?

The most common flavorings that are frequently responsible for toothpaste allergies are cinnamal, spearmint, peppermint, carvone, and anethole.