Urgo Cold Sore 3.3Ml is a film-forming liquid medical device that covers and protects cold-sore lesions and helps relieve tingling, itching and burning. Its active composition is Cellulose derivative, mineral acid, carboxylic acid, vegetable oil, alcohol and water in a 3.3 mL bottle with disposable applicators.

Use a new disposable applicator to spread a thin layer over clean, dry cold-sore skin and let it dry for one to two minutes. Reapply when the film no longer covers the lesion, up to two to four times daily, until healing. For adults and children aged six years and older.

Brief stinging or burning may occur during application. The liquid is flammable before drying; keep it away from flames and do not use near the eyes or inside the mouth. Seek medical or pharmaceutical advice if symptoms are severe, persistent or worsening.