Herpecin Pain Relief
Allantoin, Benzethonium Chloride, Lidocaine HCl · Gel · Topical
Active ingredient
Active ingredients Allantoin 2% Benzethonium chloride 0.2% Lidocaine HCl 4%
Purpose
Purposes Skin Protectant Antiseptic Topical Anesthetic
Uses
Uses ■ temporarily relieves pain and itching due to cold sores or fever blisters ■ temporarily relieves dryness; softens crusts (scabs) due to cold sores or fever blisters ■ first aid to help prevent infection
Warnings
Warnings For external use only For external use only For external use only DO NOT USE Do not use over large areas of the body or on deep or puncture wounds, animal bites or serious burns WHEN USING THIS PRODUCT ■ keep out of eyes. Rinse with water to remove. ■ apply only to the affected area. Avoid applying directly inside the mouth. Stop use and ask a doctor if rash occurs, or if condition worsens or symptoms persist more than 7 days or clear up and occur again in a few days Keep out of reach of children. If product is swallowed, get medical help or contact a Poison Control Center right away.
Do not use
Do not use over large areas of the body or on deep or puncture wounds, animal bites or serious burns
When using this product
WHEN USING THIS PRODUCT ■ keep out of eyes. Rinse with water to remove. ■ apply only to the affected area. Avoid applying directly inside the mouth.
Stop use and ask a doctor
Stop use and ask a doctor if rash occurs, or if condition worsens or symptoms persist more than 7 days or clear up and occur again in a few days
Keep out of reach of children
Keep out of reach of children. If product is swallowed, get medical help or contact a Poison Control Center right away.
Directions
Directions adults and children 12 years of age or older: ■ clean the affected area ■ apply a small amount of this product to the cold sore or fever blister 1 to 3 times daily children under 12 years of age: Ask a doctor
Inactive ingredients
Inactive ingredients aloe barbadensis leaf juice, bisabolol, disodium EDTA, ethylhexylglycerin, glycerin, hydrolyzed jojoba esters, hydroxyethylcellulose, lysine HCl, melissa officinalis extract, mentha piperita (peppermint) oil, mentha viridis (spearmint) leaf oil, potassium hydroxide, sclerotium gum, water, zingiber officinale (ginger) root extract
Label text from the FDA structured product label by Focus Consumer Healthcare, LLC (revised Apr 30, 2026). Long sections are shortened; the complete label is on DailyMed.
Active ingredients
- Lidocaine Hydrochloride Anhydrous in 1 product
- Allantoin in 1 product
- Benzethonium Chloride in 1 product
Herpecin Pain Relief NDC products (1)
| NDC | Strength & form | Labeler | Type |
|---|---|---|---|
| 71687-4000 | Lidocaine Hydrochloride Anhydrous 4 g/100g; Allantoin 2 g/100g; Benzethonium Chloride .2 g/100g Gel | Focus Consumer Healthcare, LLC | OTC MONOGRAPH DRUG |
Frequently asked questions
What is Herpecin Pain Relief used for?
Uses ■ temporarily relieves pain and itching due to cold sores or fever blisters ■ temporarily relieves dryness; softens crusts (scabs) due to cold sores or fever blisters ■ first aid to help prevent infection
Who makes Herpecin Pain Relief?
Herpecin Pain Relief is listed by 1 labeler in the FDA NDC directory, including Focus Consumer Healthcare, LLC.