Red CrossTM CankerSore
Maximum Strength

Red Cross® Canker Sore – Fast-acting, trusted oral pain relief at a great value!

Provides temporary relief of pain associated with cold sores and other minor irritations of the mouth and gums. Its gentle formula coats the canker sore to provide long-lasting protection while your mouth heals.


  • Temporarily relieves pain due to minor irritation of the mouth and gums from canker sores
  • Formulated with Benzocaine for maximum strength pain relief and instant soothing
  • Easy to use just apply to the affected area, acts like a patch to protect and relieve
  • Intended for adults and children 2 years old and over – Can be applied to the affected area up to 4 times daily
  • The Mentholatum line of Red Cross® pain-relieving products offer safe, topical pain relief solutions at an outstanding value

Red Cross™ Canker Sore – Fast-acting, trusted oral pain relief at a great value!

Red Cross™ Canker Sore offers instant relief from canker sore pain and soothers irritation caused by dentures and orthodontic devices.  The maximum strength Benzocaine formula forms a protective seal on the sight of the sore for long-lasting protection. The herbal infused formula has an appealing minty taste.

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Active Ingredients:
Benzocaine (20%)

Inactive Ingredients:
aloe barbadensis leaf extract, butylated hydroxytoluene, carbomer homopolymer, cetylpyridinium chloride, chamomilla recutita (matricaria) flower extract, cocos nucifera (coconut) oil, commiphora myrrha resin, dimethicone, echinacea purpurea extract, flavor, glyceryl stearate, menthol, mineral oil, petrolatum, propylparaben, silica, vitamin E.


Oral anesthetic/analgesic


  • Temporarily relieves pain and minor irritation of the mouth and gums due to:
    canker sores
  • minor dental procedures
  • braces
  • dentures


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

When using this product

  • do not use for more than 7 days unless directed by a dentist or doctor
  • do not exceed recommended dosage

Stop use and ask a dentist or doctor if

  • sore mouth symptoms do not improve in 7 days
  • irritation, pain, or redness persists or worsens
  • swelling, rash, or fever develops

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.


  • snip off tip of tube
  • apply to affected area; carefully coat with a protective layer
  • supervise children using this product
adults and children 2 years and over use up to 4 times daily or as directed by a doctor
children under 2 years ask a doctor


1 review for Red CrossTM CankerSore
Maximum Strength

  1. mdiekmann

    This is a great product that we really loved using!

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