10/11/2026
LIP FILLER & COLD SORES: WHAT YOU NEED TO KNOW
Did you know that lip filler injections can trigger a cold sore outbreak?
Cold sores are caused by the herpes simplex virus (HSV-1), which can reactivate following trauma from lip injections.
🩺 What you should know:
✔️ Always disclose a history of cold sores before treatment.
✔️ Preventive antiviral medication may be recommended.
✔️ Lip filler should be postponed if you have an active outbreak or early symptoms.
✔️ Even if you haven’t had an outbreak in years, reactivation is still possible.
Your medical history matters. Lip filler is a medical procedure, and patient safety begins before the first injection.
At Aliʻi Nani Aesthetic Medicine, we prioritize clinical assessment, prevention, and safe aesthetic outcomes.
For appointment, book via Ali’i Nani Aesthetic Medicine | Kapolei Botox Filler Weight Loss