Kank A Professional Strength Mouth Pain Liquid

Warnings: Allergy alert: Do not use this product if you have a history of allergy to local anesthetics such as procaine, butacaine, benzocaine, or other caine anesthetics. Do not use: for teething; in children under 2 years of age. When using this product: do not use this product for more than 7 days unless directed by a dentist or doctor. If sore mouth symptoms do not improve in 7 days; if irritation, pain, or redness persists or worsens; or if swelling, rash or fever develops, see your dentist or doctor promptly; do not exceed recommended dosage. Keep out of reach of children. If more than used for pain is accidentally swallowed, get medical help or contact a Poison Control Center right away. Other warnings: Methemoglobinemia Warning: Use of this product may cause methemoglobinemia, a serious condition that must be treated promptly because it reduces the amount of oxygen carried in blood. This can occur even if you have used this product before. Stop use and seek immediate medical attention if you or a child in your care develops: pale, gray, or blue colored skin (cyanosis); headache; rapid heart rate; shortness of breath; dizziness or lightheadedness; fatigue or lack of energy.