Cold sore creams
Check the antiviral ingredient, application schedule and when to seek help.
Some cold-sore creams contain an antiviral ingredient. The leaflet determines where, how often and for how long to apply a particular product. Seek advice for severe, persistent or unusual sores, and urgent advice if an eye may be affected.
This is an educational guide. Sanara is not taking orders or preorders. Compare the actual product’s label, suitability and total cost before buying from a retailer.
What to check before buyingCheck the label
- Active ingredient and licensed use
- Application frequency and course length
- Age limits and sites to avoid
Directions and pack size
Use only as directed on the finished product’s label or patient information leaflet. Sanara has not verified a specific pack, dose schedule or supply duration for this guide.
Safety
For external lip use only. Not for genital herpes.
AI-assisted editorial information; this page has not had a qualified clinical review. A pharmacist or clinician should confirm suitability for you. Editorial policy · Report a correction.
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