Active Ingredient
Allantoin 0.5%, Benzalkonium Chloride 0.1%
The following Structured Product Label (SPL) was submitted to the FDA by Aidance Skincare & Topical Solutions, Llc for the product Terrasil Cold Sore Treatment (NDC 24909-109). This document serves as the official prescribing information, containing essential scientific data and clinical materials required for healthcare providers and patients.
This specific version of the label includes detailed information regarding active ingredient, purpose, uses, warnings, keep out of reach of children., directions, inactive ingredients, package label.principal display panel, and other regulatory disclosures. Use the navigation below to review specific sections of the FDA submission.
Allantoin 0.5%, Benzalkonium Chloride 0.1%
Allantoin - Skin Protectant
Benzalkonium Chloride - Cold sore / fever blister treatment; Topical Antiseptic
If swallowed, get medical help or contact a poison control center right away.
Adults and children 12 years or over: Wash hands before and after applying Terrasil. Apply to affected area on face or lips at the first sign of cold sore/fever blister (tingle). Early treatment ensures the best results. Rub in gently but completely. Do not use more than 3 times a day. Children under 12 years: ask a doctor. Store at room temperature.
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